2y-4y=7

Simple and best practice solution for 2y-4y=7 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 2y-4y=7 equation: 


Simplifying
2y + -4y = 7

Combine like terms: 2y + -4y = -2y
-2y = 7

Solving
-2y = 7

Solving for variable 'y'.

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

Divide each side by '-2'.
y = -3.5

Simplifying
y = -3.5

See similar equations:

| 200x3/5 | | 1.25+.75(5-x)=.90*x | | log(x)=0.65 | | T(10-t)=21 | | an=(-2)squre | | 3(x+4)=-4-x | | 3x4/7 | | 4p+1.5=2p+4.9 | | x-4=5/4-17/6 | | (-1/2)-(8) | | -1/2-8 | | 4y+7=2y-9 | | 14x^2=2x+11 | | 5p+3=2p+9 | | 5x+-1y=-8 | | 8k+10k=13k-5 | | 2(3-2y)=3y-b | | 10x+y-10y+x=18 | | 6x+58=9x-11 | | (Y+3)-(y-2)=5 | | 28-6x=10-9x | | 1+6x=-19+x | | 8m+3m-2=7m+7 | | (3x+5y)(2x-2y)= | | 2x-4=10x+3 | | 3x+51=7x-9 | | (z-3i)(z^2-3iz-2)=0 | | 3y-17=y+3 | | (z-3i)(z^2-3iz-2)=P(z) | | 8v-4=4(v-4) | | X+(x+1)+(x+2)=207 | | 5/12=n/6 |

Equations solver categories