-7x-5=45+3x

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Solution for -7x-5=45+3x equation:


Simplifying
-7x + -5 = 45 + 3x

Reorder the terms:
-5 + -7x = 45 + 3x

Solving
-5 + -7x = 45 + 3x

Solving for variable 'x'.

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

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

Combine like terms: -7x + -3x = -10x
-5 + -10x = 45 + 3x + -3x

Combine like terms: 3x + -3x = 0
-5 + -10x = 45 + 0
-5 + -10x = 45

Add '5' to each side of the equation.
-5 + 5 + -10x = 45 + 5

Combine like terms: -5 + 5 = 0
0 + -10x = 45 + 5
-10x = 45 + 5

Combine like terms: 45 + 5 = 50
-10x = 50

Divide each side by '-10'.
x = -5

Simplifying
x = -5

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