Solve the equation and write a justification for each step. *-14 = 12 6 O x-14 ○ *-14 O | co 2-14 6 2-14 6 = 12 (given), x 14 = 70 (multiplication), x = 84 (addition) 12 (given), x 12 (given), x 12 (given), x - 14 = 70 (symmetric property), x = 84 (reflexive property) 14 = 72 (multiplication), x = 86 (addition) 14 = 72 (transitive property), x=86 (reflexive property)

Q: Evaluate if x=4,8,3,-2 ∑x ∑x+1 ∑(x+1) 3∑x - 4

A: Given that  if x=4,8,3,-2

Q: Simplify

A: we need to simplify 1x-1+x+3x-3+1x+4

Q: Select all expressions that could be equivalent to + ba - 36 where b is negative. O a (*+ 3)(@-12) O…

A: Given expression, => x2 + bx - 36 .

Q: Solve for X. 3 3 -97 = 2X + 3 8 -5 -5 7 -2 1 -1 6 4 X =

A: Use scalar multiplication of matrix and addition of matrix to simplify it.

Q: 1 XF [-8(5-4x)] + (5-4x) (55x")

A:

Q: Simplify each expression. 1) (-3.x* + x²)+ (6x² - 2x + x*) 2) (5n + 2n*) - (4n³ – 4n* – 7n)

A:

Q: Buidno bq o 2-82+2x-16 2-8+2x-16=

A:

Q: Solve for X. -9 13]-*-[33] 2X = -8 -8 9 -8 25] -2x 2X -2X X =

A:

Q: X+1-6(9+8-6) =34 then x=?

A: According to the question, we have to solve the expression x+1-69+8-6=34. As the above expression is…

Q: X1 X2 X3 -3X1 = - X2 + X3 = −6 5X3 2X1 + 4X2 - 2×2 + 3X3 X1 7.000 = = 50 = - X1 X2 X3 우 5

A:

Q: Simplify x/x+5 - x+7/ x(x+5)

A: Simplifying: x/x+5 - x+7/ x(x+5)

Q: 4n+8<3n-6 or 10n-8>9+9n

A:

Q: What is the product of -2 + 5 i and its conjugate?

A:

Q: Hi.  I need help.   (1/x-2)+(3/x+3)=4/x2+x-6

A: We have to prove both the sides

Q: 25 + 3 × [10 - (2 + 4)]

A: Given that  25 + 3 × [10 - (2 + 4)] To simplify the expression