-3-4x=-7

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Solution for -3-4x=-7 equation: 


Simplifying
-3 + -4x = -7

Solving
-3 + -4x = -7

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 + -4x = -7 + 3

Combine like terms: -3 + 3 = 0
0 + -4x = -7 + 3
-4x = -7 + 3

Combine like terms: -7 + 3 = -4
-4x = -4

Divide each side by '-4'.
x = 1

Simplifying
x = 1

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