3[8-(-4x-7)]=108x+213

Simple and best practice solution for 3[8-(-4x-7)]=108x+213 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[8-(-4x-7)]=108x+213 equation:


Simplifying
3[8 + -1(-4x + -7)] = 108x + 213

Reorder the terms:
3[8 + -1(-7 + -4x)] = 108x + 213
3[8 + (-7 * -1 + -4x * -1)] = 108x + 213
3[8 + (7 + 4x)] = 108x + 213

Combine like terms: 8 + 7 = 15
3[15 + 4x] = 108x + 213
[15 * 3 + 4x * 3] = 108x + 213
[45 + 12x] = 108x + 213

Reorder the terms:
45 + 12x = 213 + 108x

Solving
45 + 12x = 213 + 108x

Solving for variable 'x'.

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

Add '-108x' to each side of the equation.
45 + 12x + -108x = 213 + 108x + -108x

Combine like terms: 12x + -108x = -96x
45 + -96x = 213 + 108x + -108x

Combine like terms: 108x + -108x = 0
45 + -96x = 213 + 0
45 + -96x = 213

Add '-45' to each side of the equation.
45 + -45 + -96x = 213 + -45

Combine like terms: 45 + -45 = 0
0 + -96x = 213 + -45
-96x = 213 + -45

Combine like terms: 213 + -45 = 168
-96x = 168

Divide each side by '-96'.
x = -1.75

Simplifying
x = -1.75

See similar equations:

| 1+2+3=145 | | a^3-18a^2+81a=0 | | -2+8= | | 5x^2-(k+2)*x+7k+1=0 | | -y^2+6y+16=0 | | 2(3x-49)=-x+14 | | 4x-5=10x-2 | | 2(x-2)=-(4-x) | | 3y^3-48y=0 | | 21x=-8+5x | | (x+8)(x+8)=24 | | (-t^2)+8t+21=0 | | 9x-(3x-10)=12-4(6-x) | | (x-4)2-(6-x)2=1 | | -2n+1=-4-1n | | 2n+1=-4-1n | | 21=-8+5x | | x+0.14x=100 | | 2x+6(2x+3)=-10 | | 3L+13=100 | | (x+4)(x+2)=2x | | 2L+13+L=100 | | 5+8x=2x+20 | | x+0.04x=100 | | 5(3x-2)-6x=3(1+3x)-1 | | 75-5x=3x+3 | | v-8.1= | | 3x-10=2x+1 | | M^2-4m+4=4 | | 4x-6=2(x+6) | | 47-3x=5+11x | | 3x+1=6x-8 |

Equations solver categories