3(5x+5)-2(4x+8)=

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Solution for 3(5x+5)-2(4x+8)= equation:


Simplifying
3(5x + 5) + -2(4x + 8) = 0

Reorder the terms:
3(5 + 5x) + -2(4x + 8) = 0
(5 * 3 + 5x * 3) + -2(4x + 8) = 0
(15 + 15x) + -2(4x + 8) = 0

Reorder the terms:
15 + 15x + -2(8 + 4x) = 0
15 + 15x + (8 * -2 + 4x * -2) = 0
15 + 15x + (-16 + -8x) = 0

Reorder the terms:
15 + -16 + 15x + -8x = 0

Combine like terms: 15 + -16 = -1
-1 + 15x + -8x = 0

Combine like terms: 15x + -8x = 7x
-1 + 7x = 0

Solving
-1 + 7x = 0

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 7x = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 7x = 0 + 1
7x = 0 + 1

Combine like terms: 0 + 1 = 1
7x = 1

Divide each side by '7'.
x = 0.1428571429

Simplifying
x = 0.1428571429

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