-7x+4(5x+7)=-37

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Solution for -7x+4(5x+7)=-37 equation:


Simplifying
-7x + 4(5x + 7) = -37

Reorder the terms:
-7x + 4(7 + 5x) = -37
-7x + (7 * 4 + 5x * 4) = -37
-7x + (28 + 20x) = -37

Reorder the terms:
28 + -7x + 20x = -37

Combine like terms: -7x + 20x = 13x
28 + 13x = -37

Solving
28 + 13x = -37

Solving for variable 'x'.

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

Add '-28' to each side of the equation.
28 + -28 + 13x = -37 + -28

Combine like terms: 28 + -28 = 0
0 + 13x = -37 + -28
13x = -37 + -28

Combine like terms: -37 + -28 = -65
13x = -65

Divide each side by '13'.
x = -5

Simplifying
x = -5

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