8x-7=3+13

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Solution for 8x-7=3+13 equation:


Simplifying
8x + -7 = 3 + 13

Reorder the terms:
-7 + 8x = 3 + 13

Combine like terms: 3 + 13 = 16
-7 + 8x = 16

Solving
-7 + 8x = 16

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 8x = 16 + 7

Combine like terms: -7 + 7 = 0
0 + 8x = 16 + 7
8x = 16 + 7

Combine like terms: 16 + 7 = 23
8x = 23

Divide each side by '8'.
x = 2.875

Simplifying
x = 2.875

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