3+(x+7)=3(2x+1)

Simple and best practice solution for 3+(x+7)=3(2x+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 3+(x+7)=3(2x+1) equation:


Simplifying
3 + (x + 7) = 3(2x + 1)

Reorder the terms:
3 + (7 + x) = 3(2x + 1)

Remove parenthesis around (7 + x)
3 + 7 + x = 3(2x + 1)

Combine like terms: 3 + 7 = 10
10 + x = 3(2x + 1)

Reorder the terms:
10 + x = 3(1 + 2x)
10 + x = (1 * 3 + 2x * 3)
10 + x = (3 + 6x)

Solving
10 + x = 3 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
10 + x + -6x = 3 + 6x + -6x

Combine like terms: x + -6x = -5x
10 + -5x = 3 + 6x + -6x

Combine like terms: 6x + -6x = 0
10 + -5x = 3 + 0
10 + -5x = 3

Add '-10' to each side of the equation.
10 + -10 + -5x = 3 + -10

Combine like terms: 10 + -10 = 0
0 + -5x = 3 + -10
-5x = 3 + -10

Combine like terms: 3 + -10 = -7
-5x = -7

Divide each side by '-5'.
x = 1.4

Simplifying
x = 1.4

See similar equations:

| 25t=25t+6 | | 7x-4(3x-7)=58 | | X^4-2x^3+6x^2-2x+5=0 | | 3.99m=5m-0.11 | | x^2-6x+7x=0 | | -6-5-4g=9-8g | | 19x+8+6x+11=180 | | 5/24-1/21 | | (16-2x)(14-2x)=0 | | 2=3x-35 | | y-37=4(x-3) | | 10xh=104 | | (5x-15)=4 | | -7-5k=2-6k | | W+8-12=14 | | x+2+38+x=180 | | 2=3x-37 | | k/0.5=4/11 | | 5r(7r-2)(5r-3)=0 | | -0.4/80 | | 2/c=5/7 | | 4x+5x-10+x=180 | | -4m+9=-m | | -1.9u+0.1=-0.2u+1.8 | | .5x+4=.33x+1 | | 5(-2+3)= | | 9j=-9+10j | | -1/3-4=12 | | 18b^3-9b^2-5b+2=0 | | 2m=6.8 | | -25x^2-5x-2=0 | | 44=x+15+x-3 |

Equations solver categories