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

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


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

Reorder the terms:
3x + -5(-3 + x) = -4 + 2x + 7
3x + (-3 * -5 + x * -5) = -4 + 2x + 7
3x + (15 + -5x) = -4 + 2x + 7

Reorder the terms:
15 + 3x + -5x = -4 + 2x + 7

Combine like terms: 3x + -5x = -2x
15 + -2x = -4 + 2x + 7

Reorder the terms:
15 + -2x = -4 + 7 + 2x

Combine like terms: -4 + 7 = 3
15 + -2x = 3 + 2x

Solving
15 + -2x = 3 + 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.
15 + -2x + -2x = 3 + 2x + -2x

Combine like terms: -2x + -2x = -4x
15 + -4x = 3 + 2x + -2x

Combine like terms: 2x + -2x = 0
15 + -4x = 3 + 0
15 + -4x = 3

Add '-15' to each side of the equation.
15 + -15 + -4x = 3 + -15

Combine like terms: 15 + -15 = 0
0 + -4x = 3 + -15
-4x = 3 + -15

Combine like terms: 3 + -15 = -12
-4x = -12

Divide each side by '-4'.
x = 3

Simplifying
x = 3

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