-23=-9(10+x)

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Solution for -23=-9(10+x) equation:


Simplifying
-23 = -9(10 + x)
-23 = (10 * -9 + x * -9)
-23 = (-90 + -9x)

Solving
-23 = -90 + -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.
-23 + 9x = -90 + -9x + 9x

Combine like terms: -9x + 9x = 0
-23 + 9x = -90 + 0
-23 + 9x = -90

Add '23' to each side of the equation.
-23 + 23 + 9x = -90 + 23

Combine like terms: -23 + 23 = 0
0 + 9x = -90 + 23
9x = -90 + 23

Combine like terms: -90 + 23 = -67
9x = -67

Divide each side by '9'.
x = -7.444444444

Simplifying
x = -7.444444444

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