x-x +ax+b 14. If 2x + 1 can be written as x-4+ what are the values of a and 6? Show your work. x + 3x- 2 x + 3x-2

Q: -4b+(-9k)-6-3b+12 simplify

A: Given: -4b+-9k-6-3b+12 To determine: To simplify the given expression. Here we shall simplify the…

Q: 3

A: Explanation and solutions is given below....

Q: -3=4+3(5a-2)

A:

Q: 4. (x2 + 5x -6)(3x-4)

A:

Q: x² 6x + 3=0

A: solve  x2-6x+3=0

Q: 2 x²+2 Subtract and add the following x+3 X-1 x2+2x-3

A:

Q: -3x +4 2 -3x 9x² -12x -4 Enter simplified answer here.

A:

Q: -10(x-7)– 7(x+ 2)

A: i -10x-7-7x+2=-10x-10-7-7x-72=-10x+70-7x-14=-17x+56

Q: simplify -3a+4b+5a-7b

A:

Q: 5x2 – 23x – 10 5x2 + 22x + 8 - Simplify: 5x2 – 29x + 20 x2 + 5x + 4

A:

Q: 7x-9+2x=-3(-2+12)

A: 7x-9+2x = -3(-2+12) adding x turms together:9x -9 = -3(10)9x = -30+99x = -21x = -219

Q: What is 9x+8y

A:

Q: ) -12x equivalent to -9 Show y

A: Introduction: To make it less hard or difficult; to make it simpler or easier To condense an…

Q: -5(-5y +2v-6)

A: Given that, the expression is

Q: x2-12x+36

A: Given equation is,    x² - 12x + 36   Upon factorisation,  x² - 6x - 6x + 36 x(x-6) -6(x-6)  (x-6)…

Q: what is -2(1-4x)=3x+8

A: -2(1-4x)=3x+8  We need to simplify the given equation

Q: 7x-5x+15=x+8

A:

Q: 3x-2(x-4)+x Simplify

A:

Q: x²+ 7x+ 10 =3 x+ 2

A: Given that  (x2 + 7x + 10)/(x +2) = 3

Q: 6--3(x+2)

A: 6=-3x+2

Q: Evaluate x2 - 6x + 3, for x = 7

A: We have to evaluate x2-6x+3 for x=7. Let Px=x2-6x+3 Now, at x=7 P7=72-6·7+3=49-42+3=52-42=10

Q: x2+10x+16=0

A: Given equation, x2+10x+16=0 Factorize 16, 16 = 8 × 2

Q: what is 4x+2y-3x=23

A: Consider the equation  4x+2y−3x=23

Q: simplify 8a+20a

A: Simplify the expression.

Q: Determine if the two expressions are equivalent 6x+8 and 2(3n+4)

A:

Q: -4t+1=3t+1-7t

A: Given: verify it: -4t+1=3t+1-7t for verifying this we will solve right hand side

Q: -3x2 – 3x + 11 = 2x

A: