-3(2x+5)=0.6(6x+7)

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Solution for -3(2x+5)=0.6(6x+7) equation:


Simplifying
-3(2x + 5) = 0.6(6x + 7)

Reorder the terms:
-3(5 + 2x) = 0.6(6x + 7)
(5 * -3 + 2x * -3) = 0.6(6x + 7)
(-15 + -6x) = 0.6(6x + 7)

Reorder the terms:
-15 + -6x = 0.6(7 + 6x)
-15 + -6x = (7 * 0.6 + 6x * 0.6)
-15 + -6x = (4.2 + 3.6x)

Solving
-15 + -6x = 4.2 + 3.6x

Solving for variable 'x'.

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

Add '-3.6x' to each side of the equation.
-15 + -6x + -3.6x = 4.2 + 3.6x + -3.6x

Combine like terms: -6x + -3.6x = -9.6x
-15 + -9.6x = 4.2 + 3.6x + -3.6x

Combine like terms: 3.6x + -3.6x = 0.0
-15 + -9.6x = 4.2 + 0.0
-15 + -9.6x = 4.2

Add '15' to each side of the equation.
-15 + 15 + -9.6x = 4.2 + 15

Combine like terms: -15 + 15 = 0
0 + -9.6x = 4.2 + 15
-9.6x = 4.2 + 15

Combine like terms: 4.2 + 15 = 19.2
-9.6x = 19.2

Divide each side by '-9.6'.
x = -2

Simplifying
x = -2

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