Solve 3x+9y+5x+7-9y - ScanMath

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Type your math problem... 3x+9y+5x+7-9y

x

Question

Simplify the expression

8 x + 7

Evaluate

3 x + 9 y + 5 x + 7 - 9 y

Add the terms

More Steps

Evaluate

3 x + 5 x

Collect like terms by calculating the sum or difference of their coefficients

(3 + 5) x

Add the numbers

8 x

8 x + 9 y + 7 - 9 y

The sum of two opposites equals 0

More Steps

Evaluate

9 y - 9 y

Collect like terms

(9 - 9) y

Add the coefficients

0 \times y

Calculate

0

8 x + 0 + 7

Solution

8 x + 7

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