9x+7(-3)=17

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Solution for 9x+7(-3)=17 equation:


Simplifying
9x + 7(-3) = 17

Multiply 7 * -3
9x + -21 = 17

Reorder the terms:
-21 + 9x = 17

Solving
-21 + 9x = 17

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + 9x = 17 + 21

Combine like terms: -21 + 21 = 0
0 + 9x = 17 + 21
9x = 17 + 21

Combine like terms: 17 + 21 = 38
9x = 38

Divide each side by '9'.
x = 4.222222222

Simplifying
x = 4.222222222

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