3x-11+2x+1=7

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Solution for 3x-11+2x+1=7 equation:


Simplifying
3x + -11 + 2x + 1 = 7

Reorder the terms:
-11 + 1 + 3x + 2x = 7

Combine like terms: -11 + 1 = -10
-10 + 3x + 2x = 7

Combine like terms: 3x + 2x = 5x
-10 + 5x = 7

Solving
-10 + 5x = 7

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 + 5x = 7 + 10

Combine like terms: -10 + 10 = 0
0 + 5x = 7 + 10
5x = 7 + 10

Combine like terms: 7 + 10 = 17
5x = 17

Divide each side by '5'.
x = 3.4

Simplifying
x = 3.4

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