7(-2x+3)=-28(34-4x)

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Solution for 7(-2x+3)=-28(34-4x) equation:


Simplifying
7(-2x + 3) = -28(34 + -4x)

Reorder the terms:
7(3 + -2x) = -28(34 + -4x)
(3 * 7 + -2x * 7) = -28(34 + -4x)
(21 + -14x) = -28(34 + -4x)
21 + -14x = (34 * -28 + -4x * -28)
21 + -14x = (-952 + 112x)

Solving
21 + -14x = -952 + 112x

Solving for variable 'x'.

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

Add '-112x' to each side of the equation.
21 + -14x + -112x = -952 + 112x + -112x

Combine like terms: -14x + -112x = -126x
21 + -126x = -952 + 112x + -112x

Combine like terms: 112x + -112x = 0
21 + -126x = -952 + 0
21 + -126x = -952

Add '-21' to each side of the equation.
21 + -21 + -126x = -952 + -21

Combine like terms: 21 + -21 = 0
0 + -126x = -952 + -21
-126x = -952 + -21

Combine like terms: -952 + -21 = -973
-126x = -973

Divide each side by '-126'.
x = 7.722222222

Simplifying
x = 7.722222222

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