7(3x-1)=

Simple and best practice solution for 7(3x-1)= 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(3x-1)= equation:


Simplifying
7(3x + -1) = 0

Reorder the terms:
7(-1 + 3x) = 0
(-1 * 7 + 3x * 7) = 0
(-7 + 21x) = 0

Solving
-7 + 21x = 0

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 21x = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 21x = 0 + 7
21x = 0 + 7

Combine like terms: 0 + 7 = 7
21x = 7

Divide each side by '21'.
x = 0.3333333333

Simplifying
x = 0.3333333333

See similar equations:

| A=267 | | 9=-5b-4b | | 7(2x+1)= | | 2k=26 | | -13=-8+v/3 | | x^2-4x-12=20 | | m/11=-14/11 | | 7=r/10 | | 11-43=5(x-1)-7 | | 2x+x+3=12 | | 2x-20=x+12 | | n/11=-12 | | (7x-10)(2x+3)= | | -6=a/18 | | Y=-7E-05X+2.7761 | | (3x-9)(2x+7)= | | 11x+9=5+27 | | 20-3x=2x+4 | | 40+40(0)+1= | | 3-7n+2=12 | | -45=6x-9 | | -75=-5a-5 | | 3x=5-(-19) | | 6.3=0.7 | | 6=w/9.6 | | ((4x^2)/(3x+21))/((7x/5x+35)) | | x/48=-2+24 | | -36=18n | | -18=-p-24 | | 22=p+7 | | (w-3/4)=(5/6) | | 6y^3-4y^2+2y= |

Equations solver categories