7y*4=21*4

Simple and best practice solution for 7y*4=21*4 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*4=21*4 equation: 


Simplifying
7y * 4 = 21 * 4

Reorder the terms for easier multiplication:
7 * 4y = 21 * 4

Multiply 7 * 4
28y = 21 * 4

Multiply 21 * 4
28y = 84

Solving
28y = 84

Solving for variable 'y'.

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

Divide each side by '28'.
y = 3

Simplifying
y = 3

See similar equations:

| b+5=17 | | 17=a+5 | | 16=k+9 | | ln(6x)+ln(3)=2 | | 6/2=21/n | | 1.2x+2.6=10.1-1.3x | | f(x)=3x^2-5 | | 24=-6i | | 9+a=4 | | 7+t=16 | | -16b+-24+17b-1=0 | | m-4=-10 | | a-10=-14 | | d-4=-16 | | 2b-6-9b-8= | | 11=k-1 | | b+7=-2 | | 9+a=15 | | 3/2(y+4)=(20-y)/2 | | -2+x=-2+2 | | -1+n=11 | | 3=b+1 | | n+1=-8 | | -5m=-50 | | t+10=16 | | 3.9q-1.1-5.3q=-2.4q-4.8 | | 3/4=9/n | | 5(-3)-4=8(-3)+5 | | -5x+8(2x-6)= | | 4ln(6x+3)-2=6 | | a-45=91 | | m-7=-14 |

Equations solver categories