11=3(X-2)-(X-7)

Simple and best practice solution for 11=3(X-2)-(X-7) 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 11=3(X-2)-(X-7) equation: 


Simplifying
11 = 3(X + -2) + -1(X + -7)

Reorder the terms:
11 = 3(-2 + X) + -1(X + -7)
11 = (-2 * 3 + X * 3) + -1(X + -7)
11 = (-6 + 3X) + -1(X + -7)

Reorder the terms:
11 = -6 + 3X + -1(-7 + X)
11 = -6 + 3X + (-7 * -1 + X * -1)
11 = -6 + 3X + (7 + -1X)

Reorder the terms:
11 = -6 + 7 + 3X + -1X

Combine like terms: -6 + 7 = 1
11 = 1 + 3X + -1X

Combine like terms: 3X + -1X = 2X
11 = 1 + 2X

Solving
11 = 1 + 2X

Solving for variable 'X'.

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

Add '-2X' to each side of the equation.
11 + -2X = 1 + 2X + -2X

Combine like terms: 2X + -2X = 0
11 + -2X = 1 + 0
11 + -2X = 1

Add '-11' to each side of the equation.
11 + -11 + -2X = 1 + -11

Combine like terms: 11 + -11 = 0
0 + -2X = 1 + -11
-2X = 1 + -11

Combine like terms: 1 + -11 = -10
-2X = -10

Divide each side by '-2'.
X = 5

Simplifying
X = 5

See similar equations:

| 3k-1=7+2 | | 3x^2-14=73 | | (7-x)9=14 | | -45+5y+4=2(4y-4)-6 | | -2(y-4)=8-2y | | 6+n=.5(3n+3n-5) | | 21+3x^2=9 | | 21+3x^2=9 | | 2x+11+8+y=180 | | 6z+4=2(4z-1) | | 4x+7y=40 | | 391.4-16x=90x | | -3.4+5.5=6x-2.8-5x | | 6z+4+4z-11=90 | | X=15.99 | | 2x+8y=90000 | | 2x-9x=2+8 | | 8(r-2)=3(r-4) | | 20-5x=100 | | 3z^2+52=-56 | | 6z+4=4z-11 | | 2x^2+35x=x^2+8x | | 8(n-3)+6n=5(n-2)-4 | | 3y^2-3y^3-5y^2+5y^3= | | 10+4x=5(x-3)+33 | | X^2-17=-1 | | 8(1+x)=-6x+4(3x+4) | | 1/4x+7=3/4+1 | | -3x-15=-20 | | -59675x-130944y=-384 | | w/21=3 | | 3/4(x-16)=2(x-3)+4 |

Equations solver categories