5x+2[3x+5(2x+1)]=72

Simple and best practice solution for 5x+2[3x+5(2x+1)]=72 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 5x+2[3x+5(2x+1)]=72 equation:


Simplifying
5x + 2[3x + 5(2x + 1)] = 72

Reorder the terms:
5x + 2[3x + 5(1 + 2x)] = 72
5x + 2[3x + (1 * 5 + 2x * 5)] = 72
5x + 2[3x + (5 + 10x)] = 72

Reorder the terms:
5x + 2[5 + 3x + 10x] = 72

Combine like terms: 3x + 10x = 13x
5x + 2[5 + 13x] = 72
5x + [5 * 2 + 13x * 2] = 72
5x + [10 + 26x] = 72

Reorder the terms:
10 + 5x + 26x = 72

Combine like terms: 5x + 26x = 31x
10 + 31x = 72

Solving
10 + 31x = 72

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 31x = 72 + -10

Combine like terms: 10 + -10 = 0
0 + 31x = 72 + -10
31x = 72 + -10

Combine like terms: 72 + -10 = 62
31x = 62

Divide each side by '31'.
x = 2

Simplifying
x = 2

See similar equations:

| -6+3*7= | | -4(2n+6)-12=4 | | 6t-4ts-8ts^3= | | -2b^2-5=0 | | -2b^2-5= | | 0.4x-3.2=0.4 | | 6-5x=5x-114 | | 8c+1=7c-14-2 | | 7x^2+14x-14=0 | | w^2-w-300=0 | | 18w-4(5w+3)=15 | | 5-2x+-4+9+x=-180 | | 0.3x+0.6=0.2x-1.4 | | 11+3(-4+2)= | | x^3+7.5x^2+14x=97.5 | | 30=-7a-5 | | 5x-6+2x+8=30 | | 3/2a=-2 | | 12n-n=12 | | 15+2(0)-4=9(0)+11-7(0) | | 40+5x=5(1+8x) | | 1200-45(x)=1800-60(x) | | -4(2x-3)=12 | | 5+2x-3=x+4 | | x(20x+23)=21 | | 20x^2+23x=21 | | 20x^2+23x=12 | | 4x+5=-4+2x+25 | | 9(x+7)=3(3x+1) | | 9z-26=-12+2z | | 6b^4-9b^2-60=0 | | 8x^2-24x+56= |

Equations solver categories