7+3x=5(x-9)

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Solution for 7+3x=5(x-9) equation:


Simplifying
7 + 3x = 5(x + -9)

Reorder the terms:
7 + 3x = 5(-9 + x)
7 + 3x = (-9 * 5 + x * 5)
7 + 3x = (-45 + 5x)

Solving
7 + 3x = -45 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
7 + 3x + -5x = -45 + 5x + -5x

Combine like terms: 3x + -5x = -2x
7 + -2x = -45 + 5x + -5x

Combine like terms: 5x + -5x = 0
7 + -2x = -45 + 0
7 + -2x = -45

Add '-7' to each side of the equation.
7 + -7 + -2x = -45 + -7

Combine like terms: 7 + -7 = 0
0 + -2x = -45 + -7
-2x = -45 + -7

Combine like terms: -45 + -7 = -52
-2x = -52

Divide each side by '-2'.
x = 26

Simplifying
x = 26

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