To solve for x, you need to isolate/get the variable "x" by itself in the equation:
x - 60 = 180 Add 60 on both sides to get "x" by itself
x - 60 + 60 = 180 + 60
x = 240
PROOF
x - 60 = 180 Substitute/plug in 240 into "x" since x = 240
240 - 60 = 180
180 = 180
Answer:
what is the expression he wrote?
Step-by-step explanation:
Your answer for this question would be y= 3/2x+7

The incorrect one is 35 × 10⁵
it can be written as :

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<u>Here's a Explanation!</u>
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Multiply and divide (to the left and right)
÷ 

Add and subtract (to left and right)

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Hopefully, this helps you!!
