Question

HELP ASAP PLEASE!!!!!!

Answer 1

Answer:

Purple: $\sf{x=28.8}$

Blue: $\sf{x=4}$

Yellow: $\sf{x=-8}$

Green: $\sf{x=-5.2}$

Solution Steps:

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1.) $\bold{\frac{x}{-7.2}=-4}$:

- Multiply both sides by −7.2:

• $-7.2$ × $-7.2=$ Cancels Out

• $-4$ × $-7.2=28.8$

So your answer is $\bold{x=28.8}$.

2.) $\bold{\frac{3}{2}x=6}$:

- Find the reciprocal and multiply by that on each side:

• The reciprocal is $\frac{2}{3},(3*2=6,~2*3=6)$

• $\frac{3}{2}$ turns into $\frac{2}{3}$

• $6$ × $\frac{2}{3}=\frac{12}{3}$

- Divide the numerator by the denominator:

• $12$ ÷ $3=4$

So your answer is $\bold{x=4}$.

3.) $\bold{\frac{x}{2}=-4}$:

- Multiply both sides by 2:

• $\frac{x}{2}$ × $2=x$

• $-4$ × $2=-8$

So your answer is $\bold{x=-8}$.

4.) $\bold{-5x=26}$:

- Divide both sides by −5:

• $-5x$ ÷ $-5=x$

• $26$ ÷ $-5=-5.2$

So your answer is $\bold{x=-5.2}$.

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