7x+8y=69

Simple and best practice solution for 7x+8y=69 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+8y=69 equation: 


Simplifying
7x + 8y = 69

Solving
7x + 8y = 69

Solving for variable 'x'.

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

Add '-8y' to each side of the equation.
7x + 8y + -8y = 69 + -8y

Combine like terms: 8y + -8y = 0
7x + 0 = 69 + -8y
7x = 69 + -8y

Divide each side by '7'.
x = 9.857142857 + -1.142857143y

Simplifying
x = 9.857142857 + -1.142857143y

See similar equations:

| r/2+3r=14 | | 3x-109=-5x+67 | | -6x^2-15x+36=0 | | b-14=-35 | | 2/3(x-4)=-6 | | 185/(3-6)*x*631(65-44)=-13074320 | | 2x-120=40-6x | | 185/(3-6)*x*631(65-44)=13074320 | | 17+r=20 | | 0.06=10x | | -2(3x+3)=-36 | | 185/(3-6)*16*631(65-44)= | | 0.99y+2.23-0.09y=4.93 | | 2=-4+5p+3p | | 12y+8=8y-24 | | 3x+y=35 | | 75+-9.606= | | 5a+5=-65 | | 0.20=log(x) | | 14+r=20 | | 0.13x+0.6(x-3)=0.01(2x-5) | | 8(s+3)=73 | | -6x-15x+36=0 | | 8(-44)+5(5)= | | 1856/3-6*x*631(65-44)=1271477.33333333 | | z-24=-99 | | 1856/3-6*x*631(65-44)=1271477.3333333 | | (4+-5)(3s+1)= | | 3(1.2d-1)+3.6=4.2 | | 0.08(x+6)=0.04(2x+9)+0.12 | | 13u-5u=72 | | 5x+2x=9 |

Equations solver categories