7x+3x=8x-3

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Solution for 7x+3x=8x-3 equation:


Simplifying
7x + 3x = 8x + -3

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

Reorder the terms:
10x = -3 + 8x

Solving
10x = -3 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
10x + -8x = -3 + 8x + -8x

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

Combine like terms: 8x + -8x = 0
2x = -3 + 0
2x = -3

Divide each side by '2'.
x = -1.5

Simplifying
x = -1.5

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