8(4-5)-3x=15

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Solution for 8(4-5)-3x=15 equation:


Simplifying
8(4 + -5) + -3x = 15

Combine like terms: 4 + -5 = -1
8(-1) + -3x = 15

Multiply 8 * -1
-8 + -3x = 15

Solving
-8 + -3x = 15

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + -3x = 15 + 8

Combine like terms: -8 + 8 = 0
0 + -3x = 15 + 8
-3x = 15 + 8

Combine like terms: 15 + 8 = 23
-3x = 23

Divide each side by '-3'.
x = -7.666666667

Simplifying
x = -7.666666667

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