4(2^x-3)=20

Simple and best practice solution for 4(2^x-3)=20 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 4(2^x-3)=20 equation: 



4(2^x-3)=20

We move all terms to the left:

4(2^x-3)-(20)=0

We multiply parentheses

8x-12-20=0

We add all the numbers together, and all the variables

8x-32=0

We move all terms containing x to the left, all other terms to the right

8x=32

x=32/8

x=4

See similar equations:

| 5/2x-2/3x=-3/8 | | a+3/2=10 | | 2x-100=1000 | | R(x)=x+3/x(x+4) | | 2x-500=1000 | | 1000+2x=0 | | 1000*2x=0 | | (12x+7)+(20x-13)=90 | | 6s-12=3s+21 | | 4x-7=(x+2)÷4 | | (12x+7)+(20x-13)=180 | | 3p=6p-87 | | 10x-5=3(3x-6) | | 6c+7=7c | | +8(2x+4)=8-x | | –2x+1=x+13 | | 8t+18=10t | | 9b2+30b+25=0 | | t+50=6t | | b^2+3b-14=0 | | 1c+45=4c | | 3^2-9=-18x | | 9m^2-12=0 | | 0.55x0.45(4-x)=0.9(-1) | | X+2x+x=31 | | 2(x2+1)=2 | | 3/4n+12=15 | | (3w-1)w=200 | | 3w^2-w-200=0 | | 5x3=20 | | 2-6t=5t-20 | | 2/3x-18=-24 |

Equations solver categories