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Popular >

4x+5(3+x)=87

Solution

4 x + 5 (3 + x) = 87

Solution

x = 8

Solution steps

4 x + 5 (3 + x) = 87

Expand

4 x + 5 (3 + x) : 9 x + 15

9 x + 15 = 87

Move

15

to the right side

9 x = 72

Divide both sides by

9

x = 8

Popular Examples

3(4/3-2)^2(4/3+5)=3(4/3+1)^2(4/3-1)+3

3 (\frac{4}{3} - 2)^{2} (\frac{4}{3} + 5) = 3 (\frac{4}{3} + 1)^{2} (\frac{4}{3} - 1) + 3

(4x)/(20)+10=2x-26

\frac{4 x}{20} + 10 = 2 x - 26

- 4 + 10 = 12 - x - 4

4 y - 6 = 2 y + 8

solvefor y,x= 2/3 y solve for

y, x = \frac{2}{3} y

Frequently Asked Questions (FAQ)

What is the answer to 4x+5(3+x)=87 ?
The answer to 4x+5(3+x)=87 is x=8
Solve for x: 4x+5(3+x)=87
The solution is x=8