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

User Srinivasankanna
by
6.4k points

1 Answer

3 votes

Answer:

x=12

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

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

User Benjamin White
by
5.9k points
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