3(5+7x)=8x-37

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Solution for 3(5+7x)=8x-37 equation:


Simplifying
3(5 + 7x) = 8x + -37
(5 * 3 + 7x * 3) = 8x + -37
(15 + 21x) = 8x + -37

Reorder the terms:
15 + 21x = -37 + 8x

Solving
15 + 21x = -37 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
15 + 21x + -8x = -37 + 8x + -8x

Combine like terms: 21x + -8x = 13x
15 + 13x = -37 + 8x + -8x

Combine like terms: 8x + -8x = 0
15 + 13x = -37 + 0
15 + 13x = -37

Add '-15' to each side of the equation.
15 + -15 + 13x = -37 + -15

Combine like terms: 15 + -15 = 0
0 + 13x = -37 + -15
13x = -37 + -15

Combine like terms: -37 + -15 = -52
13x = -52

Divide each side by '13'.
x = -4

Simplifying
x = -4

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