7(4+j)=12

Simple and best practice solution for 7(4+j)=12 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(4+j)=12 equation: 


Simplifying
7(4 + j) = 12
(4 * 7 + j * 7) = 12
(28 + 7j) = 12

Solving
28 + 7j = 12

Solving for variable 'j'.

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

Add '-28' to each side of the equation.
28 + -28 + 7j = 12 + -28

Combine like terms: 28 + -28 = 0
0 + 7j = 12 + -28
7j = 12 + -28

Combine like terms: 12 + -28 = -16
7j = -16

Divide each side by '7'.
j = -2.285714286

Simplifying
j = -2.285714286

See similar equations:

| (6x^2-15)=(5x^2-2x) | | 3x+7+x+1=44 | | 15x+7.50=75 | | 12(6x-8)=-31 | | 92x-1=27x-3 | | 12.50+x=75 | | 30x-140forx=5.63 | | 3x+7+1=44 | | 24x-8x=208 | | 13x+5=20x+-30 | | 60x-15x-10x-6x=180 | | m+(2m)-6=-12+2m | | 60x-15x-10x-6x=6 | | 2a+3a=7 | | (y+11)(y-11)= | | -3x^2-12x-11=0 | | 6y+(5*17.25)=312 | | (x+3)(x+3)=56 | | 3x^2-15x=1 | | x^2+x+96=0 | | 94x^4-36x^2= | | 20+4k=8k | | 8w=5w+15 | | z+16=22 | | 6(x-4)=96 | | 8tanx+3=11tanx | | 13=7+4h+6 | | x^2=30+24x | | 7(9x^2+10x+1)= | | 2p^2+3p-9=0 | | 2+5f+11=23 | | 1.5x+5=.75x+1 |

Equations solver categories