7x-11+8x=34

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Solution for 7x-11+8x=34 equation:


Simplifying
7x + -11 + 8x = 34

Reorder the terms:
-11 + 7x + 8x = 34

Combine like terms: 7x + 8x = 15x
-11 + 15x = 34

Solving
-11 + 15x = 34

Solving for variable 'x'.

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

Add '11' to each side of the equation.
-11 + 11 + 15x = 34 + 11

Combine like terms: -11 + 11 = 0
0 + 15x = 34 + 11
15x = 34 + 11

Combine like terms: 34 + 11 = 45
15x = 45

Divide each side by '15'.
x = 3

Simplifying
x = 3

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