Basic Math Examples

$85 + 82 + 95 + y = 90$

Step 1

Simplify $85 + 82 + 95 + y$ .

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Step 1.1

Add $85$ and $82$ .

$167 + 95 + y = 90$

Step 1.2

Add $167$ and $95$ .

$262 + y = 90$

Step 2

Move all terms not containing $y$ to the right side of the equation.

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Step 2.1

Subtract $262$ from both sides of the equation.

$y = 90 - 262$

Step 2.2

Subtract $262$ from $90$ .

$y = - 172$