- 6 ( 1,5 - 2 x ) = 3 ( - 15 + 2 x )
Solve for x
x=-6
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-9+12x=3\left(-15+2x\right)
Use the distributive property to multiply -6 by 1,5-2x.
-9+12x=-45+6x
Use the distributive property to multiply 3 by -15+2x.
-9+12x-6x=-45
Subtract 6x from both sides.
-9+6x=-45
Combine 12x and -6x to get 6x.
6x=-45+9
Add 9 to both sides.
6x=-36
Add -45 and 9 to get -36.
x=\frac{-36}{6}
Divide both sides by 6.
x=-6
Divide -36 by 6 to get -6.
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