Answered

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Can someone please help me? And it says “Solve each equation. Then, prove that your answer solves the original equation?

Can Someone Please Help Me And It Says Solve Each Equation Then Prove That Your Answer Solves The Original Equation class=

Sagot :

Step-by-step explanation:

We need to solve each equation.

a. 6c = 30

c = 30/6 = 5

b.

2d-6=12

Adding 6 both sides

2d-6+6=12+6

2d = 18

d = 9

c.

[tex]\dfrac{x}{3}+9=2\\\\\dfrac{x}{3}=-7\\\\x=-21[/tex]

d.

50=14+3m

50-14=3m

36=3m

m = 12

Hence, this is the required solution.

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