7x-143=-17

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Solution for 7x-143=-17 equation: 


Simplifying
7x + -143 = -17

Reorder the terms:
-143 + 7x = -17

Solving
-143 + 7x = -17

Solving for variable 'x'.

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

Add '143' to each side of the equation.
-143 + 143 + 7x = -17 + 143

Combine like terms: -143 + 143 = 0
0 + 7x = -17 + 143
7x = -17 + 143

Combine like terms: -17 + 143 = 126
7x = 126

Divide each side by '7'.
x = 18

Simplifying
x = 18

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