7x+3y=49

Simple and best practice solution for 7x+3y=49 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+3y=49 equation:


Simplifying
7x + 3y = 49

Solving
7x + 3y = 49

Solving for variable 'x'.

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

Add '-3y' to each side of the equation.
7x + 3y + -3y = 49 + -3y

Combine like terms: 3y + -3y = 0
7x + 0 = 49 + -3y
7x = 49 + -3y

Divide each side by '7'.
x = 7 + -0.4285714286y

Simplifying
x = 7 + -0.4285714286y

See similar equations:

| 1/2*20*x+2 | | -68=-2(7v+6)-2(4-4v) | | 0.6(x−1,000)+1.5=2.4+0.3x | | 16.8/8=n | | (3x+1)(5x-2)=0 | | 0.4x+0.25(58-x)=32 | | -13+4x=1+5x-6 | | 5x+5y=65 | | 9y-4=23+9y | | 16.8/2.4= | | 1-6(6+c)=-53 | | -8-(-16)= | | x^2+x+1.25=0 | | 4x^2+7x-15=15 | | 1/2x20(x+2) | | (2x+9)+(3x-1)= | | 168/-8 | | -8-(-4) | | 2x+4+4+2x=x+10 | | 9x-2y=22 | | 0.4x+0.25(149-x)=31 | | x/6(x-30y+1) | | 5+2y=y+7 | | 8x-7y=-17 | | 3+3(2x-1)=-18+3x | | 8-7x=-21 | | 16x^2+352x+1984=0 | | 2(x+3)+3x+3(2x-4)=60 | | (x+9)(5x-7)=0 | | -5x-10x=-90 | | 8-x-1=-x+2 | | -4(x+6)+3=6(x+3)+8 |

Equations solver categories