7x+3x-3+-9=3x+1

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Solution for 7x+3x-3+-9=3x+1 equation:


Simplifying
7x + 3x + -3 + -9 = 3x + 1

Reorder the terms:
-3 + -9 + 7x + 3x = 3x + 1

Combine like terms: -3 + -9 = -12
-12 + 7x + 3x = 3x + 1

Combine like terms: 7x + 3x = 10x
-12 + 10x = 3x + 1

Reorder the terms:
-12 + 10x = 1 + 3x

Solving
-12 + 10x = 1 + 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.
-12 + 10x + -3x = 1 + 3x + -3x

Combine like terms: 10x + -3x = 7x
-12 + 7x = 1 + 3x + -3x

Combine like terms: 3x + -3x = 0
-12 + 7x = 1 + 0
-12 + 7x = 1

Add '12' to each side of the equation.
-12 + 12 + 7x = 1 + 12

Combine like terms: -12 + 12 = 0
0 + 7x = 1 + 12
7x = 1 + 12

Combine like terms: 1 + 12 = 13
7x = 13

Divide each side by '7'.
x = 1.857142857

Simplifying
x = 1.857142857

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