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3 years ago

Solve 2x + 8 + 5x - 2 = 90

Mathematics

2 answers:

Cerrena [4.2K]3 years ago

8 0

Answer:

x=12

Step-by-step explanation:

Let's solve your equation step-by-step.

2x+8+5x−2=90

Step 1: Simplify both sides of the equation.

2x+8+5x−2=90

2x+8+5x+−2=90

(2x+5x)+(8+−2)=90(Combine Like Terms)

7x+6=90

Step 2: Subtract 6 from both sides.

7x+6−6=90−6

7x=84

Step 3: Divide both sides by 7.

7x7=847

x=12

Nutka1998 [239]3 years ago

4 0

The answer is x=12 That should be The answer

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allochka39001 [22]

Answer:

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Step-by-step explanation:

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