-143-7x=9x+17

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Solution for -143-7x=9x+17 equation:


Simplifying
-143 + -7x = 9x + 17

Reorder the terms:
-143 + -7x = 17 + 9x

Solving
-143 + -7x = 17 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-143 + -7x + -9x = 17 + 9x + -9x

Combine like terms: -7x + -9x = -16x
-143 + -16x = 17 + 9x + -9x

Combine like terms: 9x + -9x = 0
-143 + -16x = 17 + 0
-143 + -16x = 17

Add '143' to each side of the equation.
-143 + 143 + -16x = 17 + 143

Combine like terms: -143 + 143 = 0
0 + -16x = 17 + 143
-16x = 17 + 143

Combine like terms: 17 + 143 = 160
-16x = 160

Divide each side by '-16'.
x = -10

Simplifying
x = -10

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