7(3y+4)=49

Simple and best practice solution for 7(3y+4)=49 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 7(3y+4)=49 equation:


Simplifying
7(3y + 4) = 49

Reorder the terms:
7(4 + 3y) = 49
(4 * 7 + 3y * 7) = 49
(28 + 21y) = 49

Solving
28 + 21y = 49

Solving for variable 'y'.

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

Add '-28' to each side of the equation.
28 + -28 + 21y = 49 + -28

Combine like terms: 28 + -28 = 0
0 + 21y = 49 + -28
21y = 49 + -28

Combine like terms: 49 + -28 = 21
21y = 21

Divide each side by '21'.
y = 1

Simplifying
y = 1

See similar equations:

| b+2+2b=900 | | r+s-7=P | | 10(2x+1)=50 | | 4a^2-13a+3=0 | | a-b-3=P | | 3(y+3)=27 | | 5(y+4)=40 | | (x+1)(x+2)(x+3)(x+4)=20 | | 8(3s+9)=336 | | 3(2l+1)=45 | | 3(2l+1)=26 | | 2(a-2)=26 | | 2x+7=-.5*x^2-2x+1 | | (u+1)*8=48 | | (u+1)*2=48 | | (b^2+3b)+b+3=0 | | (q-7)*2=8 | | -2x+4=x^2+2x-8 | | 5x=9x+14 | | 13(x+4)=40-2x(x-7) | | 0.7*0.03= | | x+11i=y-yi | | 4x+(a)=9 | | 3-5d=d+18 | | 4b-3=8b-7 | | 5(4w+2)=27 | | 13+2u=7+5u | | s^3+6s^2+11s+6=0 | | 6h-16=h+4 | | 6t-1=15-2t | | 2(x-6)=110 | | -8+3x=-16+9x |

Equations solver categories