7-x+3+4x=

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


Simplifying
7 + -1x + 3 + 4x = 0

Reorder the terms:
7 + 3 + -1x + 4x = 0

Combine like terms: 7 + 3 = 10
10 + -1x + 4x = 0

Combine like terms: -1x + 4x = 3x
10 + 3x = 0

Solving
10 + 3x = 0

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 3x = 0 + -10

Combine like terms: 10 + -10 = 0
0 + 3x = 0 + -10
3x = 0 + -10

Combine like terms: 0 + -10 = -10
3x = -10

Divide each side by '3'.
x = -3.333333333

Simplifying
x = -3.333333333

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