9(5-2x)=-7(4x-2)

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Solution for 9(5-2x)=-7(4x-2) equation:


Simplifying
9(5 + -2x) = -7(4x + -2)
(5 * 9 + -2x * 9) = -7(4x + -2)
(45 + -18x) = -7(4x + -2)

Reorder the terms:
45 + -18x = -7(-2 + 4x)
45 + -18x = (-2 * -7 + 4x * -7)
45 + -18x = (14 + -28x)

Solving
45 + -18x = 14 + -28x

Solving for variable 'x'.

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

Add '28x' to each side of the equation.
45 + -18x + 28x = 14 + -28x + 28x

Combine like terms: -18x + 28x = 10x
45 + 10x = 14 + -28x + 28x

Combine like terms: -28x + 28x = 0
45 + 10x = 14 + 0
45 + 10x = 14

Add '-45' to each side of the equation.
45 + -45 + 10x = 14 + -45

Combine like terms: 45 + -45 = 0
0 + 10x = 14 + -45
10x = 14 + -45

Combine like terms: 14 + -45 = -31
10x = -31

Divide each side by '10'.
x = -3.1

Simplifying
x = -3.1

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