Answer:
18r
Step-by-step explanation:
since they both have r as their variable, they're like terms, meaning you can combine them
so 13+5 = 18
X=8/7
7x +2=10
7x=10-2
7x=8. Divide both side by 7
x=8/7
The answer is
31381059609
Hope this helps!
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False
3+2=5
3+2=55-1=4
3+2=55-1=44x4=16
3+2=55-1=44x4=16Hence, the equation is true.
