7x+5+6x=42

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Solution for 7x+5+6x=42 equation:


Simplifying
7x + 5 + 6x = 42

Reorder the terms:
5 + 7x + 6x = 42

Combine like terms: 7x + 6x = 13x
5 + 13x = 42

Solving
5 + 13x = 42

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 + 13x = 42 + -5

Combine like terms: 5 + -5 = 0
0 + 13x = 42 + -5
13x = 42 + -5

Combine like terms: 42 + -5 = 37
13x = 37

Divide each side by '13'.
x = 2.846153846

Simplifying
x = 2.846153846

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