What is the answer to solvefor x,2x+3y+4z=7 ?

The answer to solvefor x,2x+3y+4z=7 is x=(7-3y-4z)/2

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solvefor x,2x+3y+4z=7

solve for

x, 2 x + 3 y + 4 z = 7

x = \frac{7 - 3 y - 4 z}{2}

Solution steps

2 x + 3 y + 4 z = 7

Move

3 y

to the right side

2 x + 4 z = 7 - 3 y

Move

4 z

to the right side

2 x = 7 - 3 y - 4 z

Divide both sides by

2

x = \frac{7 - 3 y - 4 z}{2}

x = \frac{- ( [ - 9 ] + ( - 9 ) ^{2} - 4 \cdot 14 )}{( 2 \cdot 1 )}

x, 2 x - 6 y = - 9

x, 5 x + 3 y = 29.5

x, \frac{x}{6} - \frac{y}{8} = 1

1.3 x - 3 - 0.8 x = 15

What is the answer to solvefor x,2x+3y+4z=7 ?
The answer to solvefor x,2x+3y+4z=7 is x=(7-3y-4z)/2