8(x-3)+7=15

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Solution for 8(x-3)+7=15 equation:


Simplifying
8(x + -3) + 7 = 15

Reorder the terms:
8(-3 + x) + 7 = 15
(-3 * 8 + x * 8) + 7 = 15
(-24 + 8x) + 7 = 15

Reorder the terms:
-24 + 7 + 8x = 15

Combine like terms: -24 + 7 = -17
-17 + 8x = 15

Solving
-17 + 8x = 15

Solving for variable 'x'.

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

Add '17' to each side of the equation.
-17 + 17 + 8x = 15 + 17

Combine like terms: -17 + 17 = 0
0 + 8x = 15 + 17
8x = 15 + 17

Combine like terms: 15 + 17 = 32
8x = 32

Divide each side by '8'.
x = 4

Simplifying
x = 4

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