7-3x+4x=8

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Solution for 7-3x+4x=8 equation:


Simplifying
7 + -3x + 4x = 8

Combine like terms: -3x + 4x = 1x
7 + 1x = 8

Solving
7 + 1x = 8

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 + 1x = 8 + -7

Combine like terms: 7 + -7 = 0
0 + 1x = 8 + -7
1x = 8 + -7

Combine like terms: 8 + -7 = 1
1x = 1

Divide each side by '1'.
x = 1

Simplifying
x = 1

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