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olchik [2.2K]
3 years ago
13

Does anyone know what x is - 3/4 (x+2)=6

Mathematics
2 answers:
love history [14]3 years ago
7 0

\bold{Answer}

\boxed{\bold{X \ = \ -10}}

\bold{Explanation}

  • \bold{Simplify: \ -\frac{3}{4}\left(x+2\right)=6}

\bold{-------------------}

  • \bold{Multiply \ Both \ Sides \ By \ -4}

\bold{\left(-\frac{3}{4}\left(x+2\right)\right)\left(-4\right)=6\left(-4\right)}

  • \bold{Simplify}

\bold{3\left(x+2\right)=-24}

  • \bold{Divide \ Both \ Sides \ By \ 3}

\bold{\frac{3\left(x+2\right)}{3}=\frac{-24}{3}}

  • \bold{Simplify}

\bold{x+2=-8}

  • \bold{Subtract \ 2 \ From \ Both \ Sides}

\bold{x+2-2=-8-2}

  • \bold{Simplify}

\bold{X \ = \ -10}

\boxed{\bold{Eclipsed}}

satela [25.4K]3 years ago
4 0

-10.

Solution: Multiply the negative three fourths by everything in the parenthesis.

-  \frac{3}{4} x + ( -  \frac{3}{2} ) = 6

Add the negative three halves to both sides.

-  \frac{3}{4} x  =  \frac{15}{2}

Multiply both sides by negative four thirds.

x =  - 10

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