3x+4[3(x+2)-1]=50

Simple and best practice solution for 3x+4[3(x+2)-1]=50 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 3x+4[3(x+2)-1]=50 equation: 


Simplifying
3x + 4[3(x + 2) + -1] = 50

Reorder the terms:
3x + 4[3(2 + x) + -1] = 50
3x + 4[(2 * 3 + x * 3) + -1] = 50
3x + 4[(6 + 3x) + -1] = 50

Reorder the terms:
3x + 4[6 + -1 + 3x] = 50

Combine like terms: 6 + -1 = 5
3x + 4[5 + 3x] = 50
3x + [5 * 4 + 3x * 4] = 50
3x + [20 + 12x] = 50

Reorder the terms:
20 + 3x + 12x = 50

Combine like terms: 3x + 12x = 15x
20 + 15x = 50

Solving
20 + 15x = 50

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 15x = 50 + -20

Combine like terms: 20 + -20 = 0
0 + 15x = 50 + -20
15x = 50 + -20

Combine like terms: 50 + -20 = 30
15x = 30

Divide each side by '15'.
x = 2

Simplifying
x = 2

See similar equations:

| 2.2(x-3.6)=6.82 | | -3x-5x=64 | | 1b+4=-2 | | s/2=6 | | n/7-1/=4 | | 9c=75-3s | | -27x+18x=3(-7-4x) | | 2(3x+4)-5(3x+4)+3=0 | | 7x+x+3=180 | | -12*(x-5)+7*(3-x)=5 | | c/2-3=2 | | 4-2x=98 | | 32y=-23y | | 7x+3+x=180 | | 3(3x-6)=4.5 | | 2x+16=5+2x | | 2j+5=-3 | | 9x=8*6 | | 4x-13=5x-2 | | 10+15.6+x=39.57 | | 33=3r | | 8x=9*6 | | 34-(x+8)=3x | | 3/4(x/8)=9 | | 3x+2+4+2=6 | | 34-(x+8)=36 | | -5m=-6 | | 4x-13=7x-8 | | n+3n-1=5 | | -8=8+4w | | 10c=8+8(2c-10) | | -4r+9=-8 |

Equations solver categories