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aliina [53]
3 years ago
6

X - 7 = 13 - x help asap plz

Mathematics
1 answer:
bekas [8.4K]3 years ago
4 0

Answer:

x = 10

Step-by-step explanation:

x - 7 = 13 - x

Step 1 : Collect like terms and simplify

x + x = 13 + 7 \\ 2x = 20

Step 2 : Divide both sides of the equation by 2

\frac{2x}{2}  =  \frac{20}{2}

Step 3 : Simplify by cross cancellation of common term : 2

x = 10

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