7(4x)=15-2(4-x)

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Solution for 7(4x)=15-2(4-x) equation:


Simplifying
7(4x) = 15 + -2(4 + -1x)

Remove parenthesis around (4x)
7 * 4x = 15 + -2(4 + -1x)

Multiply 7 * 4
28x = 15 + -2(4 + -1x)
28x = 15 + (4 * -2 + -1x * -2)
28x = 15 + (-8 + 2x)

Combine like terms: 15 + -8 = 7
28x = 7 + 2x

Solving
28x = 7 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
28x + -2x = 7 + 2x + -2x

Combine like terms: 28x + -2x = 26x
26x = 7 + 2x + -2x

Combine like terms: 2x + -2x = 0
26x = 7 + 0
26x = 7

Divide each side by '26'.
x = 0.2692307692

Simplifying
x = 0.2692307692

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