7x+y=28

Simple and best practice solution for 7x+y=28 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=28 equation: 


Simplifying
7x + y = 28

Solving
7x + y = 28

Solving for variable 'x'.

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

Add '-1y' to each side of the equation.
7x + y + -1y = 28 + -1y

Combine like terms: y + -1y = 0
7x + 0 = 28 + -1y
7x = 28 + -1y

Divide each side by '7'.
x = 4 + -0.1428571429y

Simplifying
x = 4 + -0.1428571429y

See similar equations:

| 7(m+1)=4(3m+6) | | -20y+50+25=500 | | X^2+3=2x^2-5x | | x^4-22x^2-50=0 | | A+136-38=302 | | 3b+8=9b-7 | | 4y-35=-3y | | x+40=126 | | 5r^2-16r=16 | | 17-(4-6m)=37 | | -5y+6=4y+3 | | .75c=12 | | 4y+7=a+32 | | 3+7=2y+3y | | 9-5z=-8z | | -4x^2-8x-3=-3-5x | | 2y-4x+3= | | -5a-24=3a | | 6x=20x | | 7x+2(y-3x)= | | 9=[x-5] | | 7x-(2x+12)=11x | | 4m+5=8m-3+m | | 4x+6-27=15 | | (m-12)3= | | -400-9y=11y | | -1-3/8= | | -4+8(x-3)=17x+4-9x | | 1c=8 | | 19Y-30=46 | | 45-2x=7x | | 44-7x=9x |

Equations solver categories