8x-7+2x=4x+9+3

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Solution for 8x-7+2x=4x+9+3 equation:


Simplifying
8x + -7 + 2x = 4x + 9 + 3

Reorder the terms:
-7 + 8x + 2x = 4x + 9 + 3

Combine like terms: 8x + 2x = 10x
-7 + 10x = 4x + 9 + 3

Reorder the terms:
-7 + 10x = 9 + 3 + 4x

Combine like terms: 9 + 3 = 12
-7 + 10x = 12 + 4x

Solving
-7 + 10x = 12 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-7 + 10x + -4x = 12 + 4x + -4x

Combine like terms: 10x + -4x = 6x
-7 + 6x = 12 + 4x + -4x

Combine like terms: 4x + -4x = 0
-7 + 6x = 12 + 0
-7 + 6x = 12

Add '7' to each side of the equation.
-7 + 7 + 6x = 12 + 7

Combine like terms: -7 + 7 = 0
0 + 6x = 12 + 7
6x = 12 + 7

Combine like terms: 12 + 7 = 19
6x = 19

Divide each side by '6'.
x = 3.166666667

Simplifying
x = 3.166666667

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