2(4x-10)-(2x+7)=77

Simple and best practice solution for 2(4x-10)-(2x+7)=77 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(4x-10)-(2x+7)=77 equation:


Simplifying
2(4x + -10) + -1(2x + 7) = 77

Reorder the terms:
2(-10 + 4x) + -1(2x + 7) = 77
(-10 * 2 + 4x * 2) + -1(2x + 7) = 77
(-20 + 8x) + -1(2x + 7) = 77

Reorder the terms:
-20 + 8x + -1(7 + 2x) = 77
-20 + 8x + (7 * -1 + 2x * -1) = 77
-20 + 8x + (-7 + -2x) = 77

Reorder the terms:
-20 + -7 + 8x + -2x = 77

Combine like terms: -20 + -7 = -27
-27 + 8x + -2x = 77

Combine like terms: 8x + -2x = 6x
-27 + 6x = 77

Solving
-27 + 6x = 77

Solving for variable 'x'.

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

Add '27' to each side of the equation.
-27 + 27 + 6x = 77 + 27

Combine like terms: -27 + 27 = 0
0 + 6x = 77 + 27
6x = 77 + 27

Combine like terms: 77 + 27 = 104
6x = 104

Divide each side by '6'.
x = 17.33333333

Simplifying
x = 17.33333333

See similar equations:

| 5n-2-2n=3n+13+6n | | -6(-5x-12)=162 | | log[2](9x+10)=3+log[2](x+4) | | 12x^2-28x=-15 | | -92+6y+3=4(4y-5)-9 | | x^2-2=4x-4 | | 16x^3+4x^2-72X=0 | | 0.5x=0.5+(x-2) | | n^2+6n+1=0 | | 18+(5x-7)=29+3x | | 12y-2=4y+3 | | -[9z-(17z+1)]=1+(7z+6) | | -20=4(u-2)-7u | | -31x-24-1=99 | | (3xy)(2x^3y)= | | 18+(5+x)=-2+x-3 | | c=4p+400 | | 5x-2(2x+8)=16 | | 2x-(5+x)=-2+x-3 | | x-x-2=2-2+x | | 8x=7(5x+3) | | 2x+(5+x)=x-3 | | 20=-3x+5(x+2) | | 6+x+2x=9 | | x-x-2=32-2+x | | 175=85+(15+8)x | | [-10(7-8)*5-(-8)]=-2x | | 36=8(w-6)+6w | | 14-[-3(y-4)+9]=[4(2y+3)-6]+4 | | 2x+(5-x)=x-3 | | 15(v+2)-3v=3(4v+1)-12 | | x-10=4(x-16) |

Equations solver categories