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4 years ago

Yusuf tried to solve an equation step by step 1/4r+2=10

Mathematics

2 answers:

liq [111]4 years ago

8 0

Answer:

$r=32$

Step-by-step explanation:

Given:

The given equation is

$\frac{1}{4}r+2=10$

We solve the given equation step by step.

$\frac{1}{4}r+2=10$

Now we will subtract both side of the above equation by 2 for eliminating 2 on left side.

$\frac{1}{4}r+2-2=10-2$

In above equation +2 and -2 is cancelled in left side, so the equation is written as.

$\frac{1}{4}r=10-2$

Now we subtract 10 - 2 = 8 in right side of above equation.

$\frac{1}{4}r=8$

$\frac{r}{4}=8$

By cross multiplication we get the equation as written below.

$r=8\times 4$

$r=32$

Therefore, we get r = 32 by solved the given equation.

S_A_V [24]4 years ago

8 0

Answer:

Step 1 was incorrect

Step-by-step explanation:

Khan Academy

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