Equations and Inequations
Equations and inequalities describe the relationship between two mathematical expressions.
Linear Functions
A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.
Solve: Include solution on how to get the Final Answer
a. (2x + 5)/(x + 4) = 1
b. 6x - 19 = 3x – 10
c. Solve: 5 - 2(x - 1) = 4(3 - x) - 2x
d. x/2 + x/3 = x – 7
e. 2/(x + 3) = 3/(5 - x)
f. 4x−7(2−x)=3x+2
g. 2(w+3)−10=6(32−3w)
h. 13+2(1−u)=8u−5(u+7)
i. 8(2+3z)+1=z−10(z+1)
j. 8−(4−12t)+2=3t+2(7−3t)
k. 2x(6x−1)+21=8x−x(3−12x)
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