7x-11=3x+4

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Solution for 7x-11=3x+4 equation:


Simplifying
7x + -11 = 3x + 4

Reorder the terms:
-11 + 7x = 3x + 4

Reorder the terms:
-11 + 7x = 4 + 3x

Solving
-11 + 7x = 4 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-11 + 7x + -3x = 4 + 3x + -3x

Combine like terms: 7x + -3x = 4x
-11 + 4x = 4 + 3x + -3x

Combine like terms: 3x + -3x = 0
-11 + 4x = 4 + 0
-11 + 4x = 4

Add '11' to each side of the equation.
-11 + 11 + 4x = 4 + 11

Combine like terms: -11 + 11 = 0
0 + 4x = 4 + 11
4x = 4 + 11

Combine like terms: 4 + 11 = 15
4x = 15

Divide each side by '4'.
x = 3.75

Simplifying
x = 3.75

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