101=x+x+(x-7)

Simple and best practice solution for 101=x+x+(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 101=x+x+(x-7) equation:


Simplifying
101 = x + x + (x + -7)

Reorder the terms:
101 = x + x + (-7 + x)

Remove parenthesis around (-7 + x)
101 = x + x + -7 + x

Reorder the terms:
101 = -7 + x + x + x

Combine like terms: x + x = 2x
101 = -7 + 2x + x

Combine like terms: 2x + x = 3x
101 = -7 + 3x

Solving
101 = -7 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
101 + -3x = -7 + 3x + -3x

Combine like terms: 3x + -3x = 0
101 + -3x = -7 + 0
101 + -3x = -7

Add '-101' to each side of the equation.
101 + -101 + -3x = -7 + -101

Combine like terms: 101 + -101 = 0
0 + -3x = -7 + -101
-3x = -7 + -101

Combine like terms: -7 + -101 = -108
-3x = -108

Divide each side by '-3'.
x = 36

Simplifying
x = 36

See similar equations:

| 2x-x+22=44 | | 9m^2+14m-18m^2+3m= | | -54n+72-44+48n=-6n | | 9x-3(x+1)=10-4x | | 1+12x=180 | | 9x+y=7y | | 5x-(3x+2)=28 | | -3y+15+5x=0 | | 5r-4=4 | | (4x+3)+(2x+9)=90 | | D-18=32 | | 10x=3x+1 | | 9z+9-4z=36-4z | | 1+28sinx=13cos^2x | | 3x-4y+2z-7=0 | | 0.05-0.02x=3.5 | | -2(y-5y)+8=-5(3y-y)+6+17y | | 2x+-1=11x-46 | | 5x+0=1x+8 | | e^5-3x+4=6 | | 2x-1=11x+46 | | X-21=13 | | -24v+32=2-24v-7 | | -4(x+5)+4=6(x+3)+7 | | 0.8x-0.8(5-x)=4.8 | | 2-4n-8=-6n | | 2(x-4)=4x+3x+6x | | 50-20-15-9-6=-1 | | 5(2x-1)+3(x-1)-6(7x-12)=15(8-x)-84 | | 5w+3=-17 | | 2a+(7a+6)= | | 2+18n-22n-8=-7n+n |

Equations solver categories