7x+5y=12.40

Simple and best practice solution for 7x+5y=12.40 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=12.40 equation: 


Simplifying
7x + 5y = 12.40

Solving
7x + 5y = 12.40

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 = 12.40 + -5y

Combine like terms: 5y + -5y = 0
7x + 0 = 12.40 + -5y
7x = 12.40 + -5y

Divide each side by '7'.
x = 1.771428571 + -0.7142857143y

Simplifying
x = 1.771428571 + -0.7142857143y

See similar equations:

| 2(b^2+16b+64)=0 | | 32n^2-162=0 | | x^4-3x^3+2x^2-x+3=0 | | h=-4.9t^2+14t+10 | | X-6y+24=0 | | X=e(25) | | (7+y)(5y+3)=0 | | -k^2-9k-8=0 | | 2(n^2-11+10)=0 | | 250=28+18+10+51x+x+51x+x | | 3/1-2n/12=2/3 | | 2ln(x-1)=0 | | 200x^2-9200x-98838=0 | | 0.5x-0.2(4-3x)= | | b/1+1/6=19 | | 2r^2-7=91 | | -6X-5Y=-15 | | 3(x-1)+6x=5(3x-2) | | 11h=132 | | 15+(6+x)= | | 2u+10=44 | | 8x=x^2+20 | | 5n-3=5+7n | | 14d=8d+18 | | 7+t=15 | | 4x+6=20x | | 3s-21=-21+9s | | -36=7x+6 | | 3s-21=21+9s | | 3x^2+36x=-30 | | 8x=24+2 | | -25x^2-2x+9= |

Equations solver categories