3=2(x+4)-7x

Simple and best practice solution for 3=2(x+4)-7x 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 3=2(x+4)-7x equation: 



3=2(x+4)-7x

We move all terms to the left:

3-(2(x+4)-7x)=0



We calculate terms in parentheses: -(2(x+4)-7x), so:

2(x+4)-7x

We add all the numbers together, and all the variables

-7x+2(x+4)

We multiply parentheses

-7x+2x+8

We add all the numbers together, and all the variables

-5x+8

Back to the equation:

-(-5x+8)



We get rid of parentheses

5x-8+3=0

We add all the numbers together, and all the variables

5x-5=0

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

5x=5

x=5/5

x=1

See similar equations:

| (x-25)/95=0.21 | | -6(k-9)=48 | | 2(3x-8)=7x+13-x | | 10=t+4 | | 2p+10=40. | | 9(x+3)-5x=29 | | 10=t{+4 | | 3x+39•3(5x-3)=1 | | |-x+7|=7 | | 3x^2+2x^2=55 | | 2(4-d+2d)=8+2d | | 4x+7=+3x+12 | | 4(x+1-3x=50 | | n+94=n+25 | | R(x)=100+6.40x, | | 2x+5+55x=180 | | 2x+15=7x+30 | | -3/4(2a−6)+1/2=2/5(3a+20) | | 4x+3x+x=360,x | | 4x+2+30=180 | | -20=2x-6=2 | | 29=5+11+c | | x-15+15=180 | | 4x+2+30=90 | | 3x2-24x-48=0 | | C(x)=5100+2.40x. | | 7.8+(0.75m+0.4)=-6.4m+4(0.5m-0.8 | | 7+3n=7n+7 | | x+1/10=2/4 | | 4(3x-2)=8x-5 | | 5x+1=5(x-3) | | –7k+23=–3k–29 |

Equations solver categories