3-(7-4x)=9

Simple and best practice solution for 3-(7-4x)=9 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-(7-4x)=9 equation: 


Simplifying
3 + -1(7 + -4x) = 9
3 + (7 * -1 + -4x * -1) = 9
3 + (-7 + 4x) = 9

Combine like terms: 3 + -7 = -4
-4 + 4x = 9

Solving
-4 + 4x = 9

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 4x = 9 + 4

Combine like terms: -4 + 4 = 0
0 + 4x = 9 + 4
4x = 9 + 4

Combine like terms: 9 + 4 = 13
4x = 13

Divide each side by '4'.
x = 3.25

Simplifying
x = 3.25

See similar equations:

| 9-5p=-1 | | 6b+20+56-5=92 | | 6(y+2)+2(y-1)=6 | | (2x+40)/7=0 | | 3x-12-6x=-15 | | 7x-2=4x-9 | | -90=9 | | 3x+3x+3+3=24 | | 3(d+9)=-12 | | 260x=0.13 | | 2x+2.5x-8+2=3 | | -y^8-2=-5 | | -18=v-(-2) | | 0.13x=260 | | 260x=13 | | 1/3(6-9h)=h/3-6 | | 6x-1/3=12 | | 2-9n=16 | | m/2-8=12 | | -8b=4/9 | | 2/3x+16=36 | | 17+k=12 | | (d/12)=2 | | x/5+2=x/3+14 | | 10=24-7x | | x/2+x+x/3=5 | | y=x^2+12x+20 | | 5g+6-2=4g+4+g | | 2/3x+16=38 | | 2(x-1)+4(x-3)=9 | | 6*0-4y=-20 | | 2c(c+3)=c-13 |

Equations solver categories