7y-7=4y+5

Simple and best practice solution for 7y-7=4y+5 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 7y-7=4y+5 equation:


Simplifying
7y + -7 = 4y + 5

Reorder the terms:
-7 + 7y = 4y + 5

Reorder the terms:
-7 + 7y = 5 + 4y

Solving
-7 + 7y = 5 + 4y

Solving for variable 'y'.

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

Add '-4y' to each side of the equation.
-7 + 7y + -4y = 5 + 4y + -4y

Combine like terms: 7y + -4y = 3y
-7 + 3y = 5 + 4y + -4y

Combine like terms: 4y + -4y = 0
-7 + 3y = 5 + 0
-7 + 3y = 5

Add '7' to each side of the equation.
-7 + 7 + 3y = 5 + 7

Combine like terms: -7 + 7 = 0
0 + 3y = 5 + 7
3y = 5 + 7

Combine like terms: 5 + 7 = 12
3y = 12

Divide each side by '3'.
y = 4

Simplifying
y = 4

See similar equations:

| 71-7x=11x+21 | | 4x+y+5x-y=180 | | 3.5/5.25=16/x | | x^2-9x+15=7 | | x+46x=3x | | 8(4-z)/7=-z | | -11=a-5/6 | | x/12-2=-4 | | -0.5+1.25=3.5n+0.75 | | M/3+4=-2 | | -8x^2+250x+3=0 | | -2=-2u | | -12=-4u | | 8v-12=6(3v+8) | | 13=-1-7x | | 2.4/x=2.4 | | 179-4x=32x+15 | | (x)+(x+2)+(x+4)=2x | | (17b-6)-4(4b+1)=4 | | 4=3-2x | | y-11=13 | | 7.1-9.7x=4.8 | | -3(1-5r)=-36+4r | | 9x^2+35x+30=0 | | 3v^2=22v+16 | | 7(9x-7)=9 | | 5x/6-5=x/6-9 | | 5/3r=2/7 | | 450892=1516x+493340 | | 24-3x=-9 | | 12=w-9 | | A/1+7=16 |

Equations solver categories