7x-6+5x+30=90

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Solution for 7x-6+5x+30=90 equation:


Simplifying
7x + -6 + 5x + 30 = 90

Reorder the terms:
-6 + 30 + 7x + 5x = 90

Combine like terms: -6 + 30 = 24
24 + 7x + 5x = 90

Combine like terms: 7x + 5x = 12x
24 + 12x = 90

Solving
24 + 12x = 90

Solving for variable 'x'.

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

Add '-24' to each side of the equation.
24 + -24 + 12x = 90 + -24

Combine like terms: 24 + -24 = 0
0 + 12x = 90 + -24
12x = 90 + -24

Combine like terms: 90 + -24 = 66
12x = 66

Divide each side by '12'.
x = 5.5

Simplifying
x = 5.5

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