7-(3x)=34

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Solution for 7-(3x)=34 equation: 


Simplifying
7 + -1(3x) = 34

Remove parenthesis around (3x)
7 + -1 * 3x = 34

Multiply -1 * 3
7 + -3x = 34

Solving
7 + -3x = 34

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + -3x = 34 + -7

Combine like terms: 7 + -7 = 0
0 + -3x = 34 + -7
-3x = 34 + -7

Combine like terms: 34 + -7 = 27
-3x = 27

Divide each side by '-3'.
x = -9

Simplifying
x = -9

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