5x+3+7x+2=89

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Solution for 5x+3+7x+2=89 equation:


Simplifying
5x + 3 + 7x + 2 = 89

Reorder the terms:
3 + 2 + 5x + 7x = 89

Combine like terms: 3 + 2 = 5
5 + 5x + 7x = 89

Combine like terms: 5x + 7x = 12x
5 + 12x = 89

Solving
5 + 12x = 89

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 12x = 89 + -5

Combine like terms: 5 + -5 = 0
0 + 12x = 89 + -5
12x = 89 + -5

Combine like terms: 89 + -5 = 84
12x = 84

Divide each side by '12'.
x = 7

Simplifying
x = 7

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