-3(2x-4)+7(x-7)=-37-5

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Solution for -3(2x-4)+7(x-7)=-37-5 equation:


Simplifying
-3(2x + -4) + 7(x + -7) = -37 + -5

Reorder the terms:
-3(-4 + 2x) + 7(x + -7) = -37 + -5
(-4 * -3 + 2x * -3) + 7(x + -7) = -37 + -5
(12 + -6x) + 7(x + -7) = -37 + -5

Reorder the terms:
12 + -6x + 7(-7 + x) = -37 + -5
12 + -6x + (-7 * 7 + x * 7) = -37 + -5
12 + -6x + (-49 + 7x) = -37 + -5

Reorder the terms:
12 + -49 + -6x + 7x = -37 + -5

Combine like terms: 12 + -49 = -37
-37 + -6x + 7x = -37 + -5

Combine like terms: -6x + 7x = 1x
-37 + 1x = -37 + -5

Combine like terms: -37 + -5 = -42
-37 + 1x = -42

Solving
-37 + 1x = -42

Solving for variable 'x'.

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

Add '37' to each side of the equation.
-37 + 37 + 1x = -42 + 37

Combine like terms: -37 + 37 = 0
0 + 1x = -42 + 37
1x = -42 + 37

Combine like terms: -42 + 37 = -5
1x = -5

Divide each side by '1'.
x = -5

Simplifying
x = -5

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