7(-1+3x)=35

Simple and best practice solution for 7(-1+3x)=35 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(-1+3x)=35 equation: 


Simplifying
7(-1 + 3x) = 35
(-1 * 7 + 3x * 7) = 35
(-7 + 21x) = 35

Solving
-7 + 21x = 35

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 = 35 + 7

Combine like terms: -7 + 7 = 0
0 + 21x = 35 + 7
21x = 35 + 7

Combine like terms: 35 + 7 = 42
21x = 42

Divide each side by '21'.
x = 2

Simplifying
x = 2

See similar equations:

| 7x-(-5)=-23 | | 40-7m=6(-4m-5)+3m | | 5(x-3)+4x=7(3-x) | | 5/8x+3/5=x | | x^2+14x+49=6 | | -20-(2x+10)=60 | | 3/8-3=9 | | lnx+ln(x+8)=9 | | 21n+10=31 | | (-12)+2/4-1/2=(-12)-3/3 | | 5(-10r+10)=6r+50 | | 3[2+v]=5v+16 | | 12+2/4-1/2=12-3/3 | | 5x-7y=21fory | | 5x+19=8+8(6x-4) | | 8-y/15=6 | | 5=t+14 | | 5x+15=8x-3 | | 2x^2-x-30=0 | | 8(-2x+5)+7=-6x-43 | | 7[10-m]=3 | | Z+11.2=-4.2 | | 12+2/4-1/2=-12-3/3 | | 6y+2=2y-8 | | (5)(3x-24)=0 | | 6x-8-4x=4 | | X^2+7x+4=3x | | 2x^2+8x-160=0 | | 5+10(6+6k)=k-4 | | x^2-12x+36=5 | | 5x+3(1+6x)=-43 | | 18x-(8w-7)=67 |

Equations solver categories