-3(7x-5)=-36-4x

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Solution for -3(7x-5)=-36-4x equation:


Simplifying
-3(7x + -5) = -36 + -4x

Reorder the terms:
-3(-5 + 7x) = -36 + -4x
(-5 * -3 + 7x * -3) = -36 + -4x
(15 + -21x) = -36 + -4x

Solving
15 + -21x = -36 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
15 + -21x + 4x = -36 + -4x + 4x

Combine like terms: -21x + 4x = -17x
15 + -17x = -36 + -4x + 4x

Combine like terms: -4x + 4x = 0
15 + -17x = -36 + 0
15 + -17x = -36

Add '-15' to each side of the equation.
15 + -15 + -17x = -36 + -15

Combine like terms: 15 + -15 = 0
0 + -17x = -36 + -15
-17x = -36 + -15

Combine like terms: -36 + -15 = -51
-17x = -51

Divide each side by '-17'.
x = 3

Simplifying
x = 3

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