8(4x-5)+3(7x-5)=23x+15

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Solution for 8(4x-5)+3(7x-5)=23x+15 equation:


Simplifying
8(4x + -5) + 3(7x + -5) = 23x + 15

Reorder the terms:
8(-5 + 4x) + 3(7x + -5) = 23x + 15
(-5 * 8 + 4x * 8) + 3(7x + -5) = 23x + 15
(-40 + 32x) + 3(7x + -5) = 23x + 15

Reorder the terms:
-40 + 32x + 3(-5 + 7x) = 23x + 15
-40 + 32x + (-5 * 3 + 7x * 3) = 23x + 15
-40 + 32x + (-15 + 21x) = 23x + 15

Reorder the terms:
-40 + -15 + 32x + 21x = 23x + 15

Combine like terms: -40 + -15 = -55
-55 + 32x + 21x = 23x + 15

Combine like terms: 32x + 21x = 53x
-55 + 53x = 23x + 15

Reorder the terms:
-55 + 53x = 15 + 23x

Solving
-55 + 53x = 15 + 23x

Solving for variable 'x'.

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

Add '-23x' to each side of the equation.
-55 + 53x + -23x = 15 + 23x + -23x

Combine like terms: 53x + -23x = 30x
-55 + 30x = 15 + 23x + -23x

Combine like terms: 23x + -23x = 0
-55 + 30x = 15 + 0
-55 + 30x = 15

Add '55' to each side of the equation.
-55 + 55 + 30x = 15 + 55

Combine like terms: -55 + 55 = 0
0 + 30x = 15 + 55
30x = 15 + 55

Combine like terms: 15 + 55 = 70
30x = 70

Divide each side by '30'.
x = 2.333333333

Simplifying
x = 2.333333333

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