5x-7(3x+18)=-238

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Solution for 5x-7(3x+18)=-238 equation:


Simplifying
5x + -7(3x + 18) = -238

Reorder the terms:
5x + -7(18 + 3x) = -238
5x + (18 * -7 + 3x * -7) = -238
5x + (-126 + -21x) = -238

Reorder the terms:
-126 + 5x + -21x = -238

Combine like terms: 5x + -21x = -16x
-126 + -16x = -238

Solving
-126 + -16x = -238

Solving for variable 'x'.

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

Add '126' to each side of the equation.
-126 + 126 + -16x = -238 + 126

Combine like terms: -126 + 126 = 0
0 + -16x = -238 + 126
-16x = -238 + 126

Combine like terms: -238 + 126 = -112
-16x = -112

Divide each side by '-16'.
x = 7

Simplifying
x = 7

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