7x+5y=30

Simple and best practice solution for 7x+5y=30 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+5y=30 equation: 


Simplifying
7x + 5y = 30

Solving
7x + 5y = 30

Solving for variable 'x'.

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

Add '-5y' to each side of the equation.
7x + 5y + -5y = 30 + -5y

Combine like terms: 5y + -5y = 0
7x + 0 = 30 + -5y
7x = 30 + -5y

Divide each side by '7'.
x = 4.285714286 + -0.7142857143y

Simplifying
x = 4.285714286 + -0.7142857143y

See similar equations:

| 3(x+6)=4(x-6) | | x^3y^6/xy^4 | | 85y=28(3y+13) | | x-1/4x-1/3x-5=0 | | T/20=10/50 | | 8x^4+19x^2-27=0 | | 1071-650= | | 10/37 | | 4x=-3x+9 | | 30+3y-11=13y-13-2y | | 5n=10n-2 | | 8b=12 | | 4x+1=9x+6 | | 49y=6(8y-7) | | .87=X*.24/.20 | | 17-3p=5 | | .87=(X)(.24)/.20 | | 20x^2-33x-14=0 | | -(-2)3= | | 80a^3-40a^2+5a=0 | | 5y+3y-y= | | 143=34.17x-4.9x^2 | | 3(y+4)=4(y-4) | | 4/5n-3/5=1/5n | | 0.5x+78.2=28.7 | | 35x-23+64y=-268 | | 4+12r-3=9r+28-6r | | X^2-6=5x+9 | | 12x^2+144x-6480=0 | | X^2-15-5x=0 | | 7/8÷-14/9= | | .25(20+4p)-.5(6+2p)= |

Equations solver categories