2(5x-1)+5x-1+3x=78

Simple and best practice solution for 2(5x-1)+5x-1+3x=78 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 2(5x-1)+5x-1+3x=78 equation:


Simplifying
2(5x + -1) + 5x + -1 + 3x = 78

Reorder the terms:
2(-1 + 5x) + 5x + -1 + 3x = 78
(-1 * 2 + 5x * 2) + 5x + -1 + 3x = 78
(-2 + 10x) + 5x + -1 + 3x = 78

Reorder the terms:
-2 + -1 + 10x + 5x + 3x = 78

Combine like terms: -2 + -1 = -3
-3 + 10x + 5x + 3x = 78

Combine like terms: 10x + 5x = 15x
-3 + 15x + 3x = 78

Combine like terms: 15x + 3x = 18x
-3 + 18x = 78

Solving
-3 + 18x = 78

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 18x = 78 + 3

Combine like terms: -3 + 3 = 0
0 + 18x = 78 + 3
18x = 78 + 3

Combine like terms: 78 + 3 = 81
18x = 81

Divide each side by '18'.
x = 4.5

Simplifying
x = 4.5

See similar equations:

| 1.4+t=0 | | 20+8m=92 | | -7(3x+9.5)=-18.5 | | 5*13-3*(20+1.666666666)= | | .7x=.14 | | 7k^2+39k-18=0 | | 5y+(-2x)=12 | | (x+87)+2x=180 | | x^2+5x-8=6x+4 | | 5p+525=1500 | | -16t^2+128t+9=0 | | 1.32/0.5=26.4 | | -17=7(3v+8) | | 20x^2-44x-15=0 | | -4K-9-3=31 | | 5p+525=525 | | 5y-3*(20+1.666666666)= | | (20+8)+m=92 | | 383=-8(7x+1)-1 | | x^2+8x+40=-7x+4 | | 1/4=9n | | x-(.05x)=355000 | | 6n-10+17=3n | | x-5+x+35+x+1.4x=360 | | 5p+525=0 | | -x-21=4x+14 | | 8-2x=x+.14x | | 16x^2-112x-32=0 | | (2x-3)(x^2+3x-2)=(x-1)(2x^2+5x-4) | | x^2+5x+2=8 | | 5x-2(x+1)=4-3x | | 8x+7x-80=100-5x |

Equations solver categories