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4 years ago

What is 18x-(8x-7)=67

Mathematics

1 answer:

dimaraw [331]4 years ago

7 0

Answer:

Step-by-step explanation:

18x−(8x−7)=67

Step 1: Simplify both sides of the equation.

18x−(8x−7)=67

18x+−1(8x−7)=67(Distribute the Negative Sign)

18x+−1(8x)+(−1)(−7)=67

18x+−8x+7=67

(18x+−8x)+(7)=67(Combine Like Terms)

10x+7=67

Step 2: Subtract 7 from both sides.

10x+7−7=67−7

10x=60

Step 3: Divide both sides by 10.

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