3(2x-5)+5(3x+6)=

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Solution for 3(2x-5)+5(3x+6)= equation:


Simplifying
3(2x + -5) + 5(3x + 6) = 0

Reorder the terms:
3(-5 + 2x) + 5(3x + 6) = 0
(-5 * 3 + 2x * 3) + 5(3x + 6) = 0
(-15 + 6x) + 5(3x + 6) = 0

Reorder the terms:
-15 + 6x + 5(6 + 3x) = 0
-15 + 6x + (6 * 5 + 3x * 5) = 0
-15 + 6x + (30 + 15x) = 0

Reorder the terms:
-15 + 30 + 6x + 15x = 0

Combine like terms: -15 + 30 = 15
15 + 6x + 15x = 0

Combine like terms: 6x + 15x = 21x
15 + 21x = 0

Solving
15 + 21x = 0

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 21x = 0 + -15

Combine like terms: 15 + -15 = 0
0 + 21x = 0 + -15
21x = 0 + -15

Combine like terms: 0 + -15 = -15
21x = -15

Divide each side by '21'.
x = -0.7142857143

Simplifying
x = -0.7142857143

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