3+4x-7=

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Solution for 3+4x-7= equation: 


Simplifying
3 + 4x + -7 = 0

Reorder the terms:
3 + -7 + 4x = 0

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

Solving
-4 + 4x = 0

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 4x = 0 + 4

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

Combine like terms: 0 + 4 = 4
4x = 4

Divide each side by '4'.
x = 1

Simplifying
x = 1

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