-146=5x-3(-7x-12)

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Solution for -146=5x-3(-7x-12) equation:


Simplifying
-146 = 5x + -3(-7x + -12)

Reorder the terms:
-146 = 5x + -3(-12 + -7x)
-146 = 5x + (-12 * -3 + -7x * -3)
-146 = 5x + (36 + 21x)

Reorder the terms:
-146 = 36 + 5x + 21x

Combine like terms: 5x + 21x = 26x
-146 = 36 + 26x

Solving
-146 = 36 + 26x

Solving for variable 'x'.

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

Add '-26x' to each side of the equation.
-146 + -26x = 36 + 26x + -26x

Combine like terms: 26x + -26x = 0
-146 + -26x = 36 + 0
-146 + -26x = 36

Add '146' to each side of the equation.
-146 + 146 + -26x = 36 + 146

Combine like terms: -146 + 146 = 0
0 + -26x = 36 + 146
-26x = 36 + 146

Combine like terms: 36 + 146 = 182
-26x = 182

Divide each side by '-26'.
x = -7

Simplifying
x = -7

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