-3+6x+7x=-146

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Solution for -3+6x+7x=-146 equation: 


Simplifying
-3 + 6x + 7x = -146

Combine like terms: 6x + 7x = 13x
-3 + 13x = -146

Solving
-3 + 13x = -146

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 13x = -146 + 3

Combine like terms: -3 + 3 = 0
0 + 13x = -146 + 3
13x = -146 + 3

Combine like terms: -146 + 3 = -143
13x = -143

Divide each side by '13'.
x = -11

Simplifying
x = -11

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