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3 years ago

7+2x /3 = 5 Thx.......................

Mathematics

2 answers:

OleMash [197]3 years ago

7 0

Answer:

x=-3

Step-by-step explanation:

Use PEMDAS to solve. Balance both sides by subtracting 7 from both sides. Then, multiply both sides by 3. Finally, divide the result by 2 to isolate x and you end up with x=-3

mote1985 [20]3 years ago

4 0

Answer:

x= -3

Step-by-step explanation:

7+ $\frac{2x}{3}$ = 5

21+2x=15

2x=-6

x= -3

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