Answer:
x=10
Let's solve your equation step-by-step:
4x+40=80
Step 1: Subtract 40 from both sides
4x+40−40=80−40
4x=40
Step 2: Divide both sides by 4
4x/4=40/4
collect like terms
4x=80 - 40
4x= 40
divide both sides by 4
4x/4÷ 40/4
x = 10
Step-by-step explanation:
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