7x+34=2x-1

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Solution for 7x+34=2x-1 equation:


Simplifying
7x + 34 = 2x + -1

Reorder the terms:
34 + 7x = 2x + -1

Reorder the terms:
34 + 7x = -1 + 2x

Solving
34 + 7x = -1 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
34 + 7x + -2x = -1 + 2x + -2x

Combine like terms: 7x + -2x = 5x
34 + 5x = -1 + 2x + -2x

Combine like terms: 2x + -2x = 0
34 + 5x = -1 + 0
34 + 5x = -1

Add '-34' to each side of the equation.
34 + -34 + 5x = -1 + -34

Combine like terms: 34 + -34 = 0
0 + 5x = -1 + -34
5x = -1 + -34

Combine like terms: -1 + -34 = -35
5x = -35

Divide each side by '5'.
x = -7

Simplifying
x = -7

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