7x-y=1.9

Simple and best practice solution for 7x-y=1.9 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 7x-y=1.9 equation:


Simplifying
7x + -1y = 1.9

Solving
7x + -1y = 1.9

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add 'y' to each side of the equation.
7x + -1y + y = 1.9 + y

Combine like terms: -1y + y = 0
7x + 0 = 1.9 + y
7x = 1.9 + y

Divide each side by '7'.
x = 0.2714285714 + 0.1428571429y

Simplifying
x = 0.2714285714 + 0.1428571429y

See similar equations:

| 5n^2+94n-19=0 | | 5x^2-66x+13=0 | | 4x+2.8=170 | | 8w^2+50=0 | | 28+14(2.8x-170)=70 | | y=3(57.6)-170 | | 4x+28=80 | | 28+14(3x-170)=70 | | 2(4-c)=3(2-c) | | 4(42.5)-y=170 | | 14-2x^2=100 | | 6c-11+c=5-2c-16 | | 4x-y=170 | | 7(54)-y=380 | | 2.6z-12=0 | | 7x-y=380 | | y=8(29.24)-60 | | 24x+16(29.24)=560 | | 24(3.84)+16Y=560 | | -d=-48 | | 24X+16(60-8X)=560 | | 3-9y=-24 | | -47=-12-7w | | 10g-15=-45 | | 4(25.75)-3=100 | | 4X-3=100 | | 28+14Y=70 | | 28X+14(25+0.54)=700 | | 5x+7=9x-13 | | 28X+14Y=700 | | 5(r-1)+5=3r-2 | | 28X+14(100-4X)=700 |

Equations solver categories