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

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


Simplifying
7 + -4x = 3(5 + -2x)
7 + -4x = (5 * 3 + -2x * 3)
7 + -4x = (15 + -6x)

Solving
7 + -4x = 15 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
7 + -4x + 6x = 15 + -6x + 6x

Combine like terms: -4x + 6x = 2x
7 + 2x = 15 + -6x + 6x

Combine like terms: -6x + 6x = 0
7 + 2x = 15 + 0
7 + 2x = 15

Add '-7' to each side of the equation.
7 + -7 + 2x = 15 + -7

Combine like terms: 7 + -7 = 0
0 + 2x = 15 + -7
2x = 15 + -7

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

Divide each side by '2'.
x = 4

Simplifying
x = 4

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