28x+7y=42

Simple and best practice solution for 28x+7y=42 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 28x+7y=42 equation: 


Simplifying
28x + 7y = 42

Solving
28x + 7y = 42

Solving for variable 'x'.

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

Add '-7y' to each side of the equation.
28x + 7y + -7y = 42 + -7y

Combine like terms: 7y + -7y = 0
28x + 0 = 42 + -7y
28x = 42 + -7y

Divide each side by '28'.
x = 1.5 + -0.25y

Simplifying
x = 1.5 + -0.25y

See similar equations:

| 7/12x+3/2 | | w-6w=0 | | (8a-8b/3a)-(6a-5b/3a) | | -4x^2+3x-1=0 | | 2x-6+8=10 | | n-4n+3=0 | | -0.5(6.86+5x)=-1.8x | | 1y+2-9=-3y-5 | | -5x+32+4x=32 | | p=3(s+100)/4 | | 16-3x+1=0 | | 4/5x+9/7 | | 1=3x^3+2x | | 2x-15=10-3x | | 2*3+6= | | 7(5g+2)2=112 | | 4+6(3+8)= | | (3+9i)(3+9i)= | | 9+(3-2)+9= | | 9+(3-2)+9*3= | | 14x+20=12x-4 | | 9/10-7/16 | | x^2+18x+49=16 | | 4x-6+3x+2=x+12 | | 17d+5=8d+41 | | 2x-17=-22 | | 6(x-6)+4=8x-8 | | 6x^2+15x=4x+35 | | 2x-17=22 | | 8(x-2)=52.8 | | 5x-44=2x+25 | | 2x-4(x-2)=-4+5x-44 |

Equations solver categories