7x+2y=13

Simple and best practice solution for 7x+2y=13 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+2y=13 equation: 


Simplifying
7x + 2y = 13

Solving
7x + 2y = 13

Solving for variable 'x'.

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

Add '-2y' to each side of the equation.
7x + 2y + -2y = 13 + -2y

Combine like terms: 2y + -2y = 0
7x + 0 = 13 + -2y
7x = 13 + -2y

Divide each side by '7'.
x = 1.857142857 + -0.2857142857y

Simplifying
x = 1.857142857 + -0.2857142857y

See similar equations:

| 4x^3-20x^2-3x=-15 | | 4w(w-20)=0 | | 8.7=19.8-4t | | -14x(x+3)=0 | | 8.7=19.8-4t(3) | | 4(n+7)+8(n+6)= | | 18x+2+19x=180 | | 8.7=19.8-4+(3) | | y=0.80x+23 | | 74+9x=2+17x | | 15x-5+14x=180 | | 7x+36=5x-8+4x | | 2n+n=2n*2n | | (-5x+5)-(-x+8)=x | | 10x+5+12x-1=180 | | A=3.14(6) | | 63+x+x+123=180 | | -24w(w+11)=0 | | x+2x-1+x+2x-x=92 | | 4(x+12)-3=9x-25 | | Y=x^2-10x+9 | | 21x(x-7)=0 | | 5x-4=85 | | x+83+111+x=180 | | 4x^2-32=0 | | 2x^2=-7x-5 | | 2x^2=-7v-5 | | -7x-35=-x+67 | | 0.1x=100 | | (b-7)*(b-2)=0 | | 5x^2-25x+30=30 | | 10x=1000 |

Equations solver categories