-3(x-5)+x=45

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Solution for -3(x-5)+x=45 equation:


Simplifying
-3(x + -5) + x = 45

Reorder the terms:
-3(-5 + x) + x = 45
(-5 * -3 + x * -3) + x = 45
(15 + -3x) + x = 45

Combine like terms: -3x + x = -2x
15 + -2x = 45

Solving
15 + -2x = 45

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + -2x = 45 + -15

Combine like terms: 15 + -15 = 0
0 + -2x = 45 + -15
-2x = 45 + -15

Combine like terms: 45 + -15 = 30
-2x = 30

Divide each side by '-2'.
x = -15

Simplifying
x = -15

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