9=8(x-3)+7

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Solution for 9=8(x-3)+7 equation:


Simplifying
9 = 8(x + -3) + 7

Reorder the terms:
9 = 8(-3 + x) + 7
9 = (-3 * 8 + x * 8) + 7
9 = (-24 + 8x) + 7

Reorder the terms:
9 = -24 + 7 + 8x

Combine like terms: -24 + 7 = -17
9 = -17 + 8x

Solving
9 = -17 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
9 + -8x = -17 + 8x + -8x

Combine like terms: 8x + -8x = 0
9 + -8x = -17 + 0
9 + -8x = -17

Add '-9' to each side of the equation.
9 + -9 + -8x = -17 + -9

Combine like terms: 9 + -9 = 0
0 + -8x = -17 + -9
-8x = -17 + -9

Combine like terms: -17 + -9 = -26
-8x = -26

Divide each side by '-8'.
x = 3.25

Simplifying
x = 3.25

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