-8(3x+7)-2(5x-9)=-4

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Solution for -8(3x+7)-2(5x-9)=-4 equation:


Simplifying
-8(3x + 7) + -2(5x + -9) = -4

Reorder the terms:
-8(7 + 3x) + -2(5x + -9) = -4
(7 * -8 + 3x * -8) + -2(5x + -9) = -4
(-56 + -24x) + -2(5x + -9) = -4

Reorder the terms:
-56 + -24x + -2(-9 + 5x) = -4
-56 + -24x + (-9 * -2 + 5x * -2) = -4
-56 + -24x + (18 + -10x) = -4

Reorder the terms:
-56 + 18 + -24x + -10x = -4

Combine like terms: -56 + 18 = -38
-38 + -24x + -10x = -4

Combine like terms: -24x + -10x = -34x
-38 + -34x = -4

Solving
-38 + -34x = -4

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '38' to each side of the equation.
-38 + 38 + -34x = -4 + 38

Combine like terms: -38 + 38 = 0
0 + -34x = -4 + 38
-34x = -4 + 38

Combine like terms: -4 + 38 = 34
-34x = 34

Divide each side by '-34'.
x = -1

Simplifying
x = -1

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