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Popular >

solvefor x,5x+4y=7

Solution

solve for

x, 5 x + 4 y = 7

Solution

x = \frac{7 - 4 y}{5}

Solution steps

5 x + 4 y = 7

Move

4 y

to the right side

5 x = 7 - 4 y

Divide both sides by

5

x = \frac{7 - 4 y}{5}

Popular Examples

1/4 a-2/5 = 3/4-2/3 a

\frac{1}{4} a - \frac{2}{5} = \frac{3}{4} - \frac{2}{3} a

3x+1-(x-4)-[2(x-3)-3(1-2x)]=-(x+2)

3 x + 1 - (x - 4) - [2 (x - 3) - 3 (1 - 2 x)] = - (x + 2)

2x+3(5+x)=5x+15

2 x + 3 (5 + x) = 5 x + 15

14 y - 8 = 13

4-(7-x}{12}=\frac{5x)/3-(5-3x)/4

4 - \frac{7 - x}{12} = \frac{5 x}{3} - \frac{5 - 3 x}{4}

Frequently Asked Questions (FAQ)

What is the answer to solvefor x,5x+4y=7 ?
The answer to solvefor x,5x+4y=7 is x=(7-4y)/5