Solve for x by simplifying both sides of the equation, then isolating the variable.
x = 10
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1. Solve for x in 2x + 5 = 12
2x + 5 = 12 Subtract 5 from both sides.
2x = 7 Divide 2 from both sides.
x = 3.5
2. Substitute 3.5 in for x in 6x + 20
6(3.5) + 20
21 + 20
41
Your answer is 41.
Answer:
72 pies
Step-by-step explanation:
24 pies + 48 pies = 72 pies