X+(x-3)+(x-3)=42

Simple and best practice solution for X+(x-3)+(x-3)=42 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 X+(x-3)+(x-3)=42 equation:


Simplifying
X + (x + -3) + (x + -3) = 42

Reorder the terms:
X + (-3 + x) + (x + -3) = 42

Remove parenthesis around (-3 + x)
X + -3 + x + (x + -3) = 42

Reorder the terms:
X + -3 + x + (-3 + x) = 42

Remove parenthesis around (-3 + x)
X + -3 + x + -3 + x = 42

Reorder the terms:
-3 + -3 + X + x + x = 42

Combine like terms: -3 + -3 = -6
-6 + X + x + x = 42

Combine like terms: x + x = 2x
-6 + X + 2x = 42

Solving
-6 + X + 2x = 42

Solving for variable 'X'.

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

Add '6' to each side of the equation.
-6 + X + 6 + 2x = 42 + 6

Reorder the terms:
-6 + 6 + X + 2x = 42 + 6

Combine like terms: -6 + 6 = 0
0 + X + 2x = 42 + 6
X + 2x = 42 + 6

Combine like terms: 42 + 6 = 48
X + 2x = 48

Add '-2x' to each side of the equation.
X + 2x + -2x = 48 + -2x

Combine like terms: 2x + -2x = 0
X + 0 = 48 + -2x
X = 48 + -2x

Simplifying
X = 48 + -2x

See similar equations:

| 2r+96=15r-8-5r | | 6x=loge^4 | | 4x-2=4(x+3) | | (5y+4)-(3+4y)=7 | | 2x+6/2=x+3 | | -5(b+7)=4b-26 | | f=8z-6 | | M+5=30 | | 4/5*5/1= | | 720y-2.157=y | | (-3)-4= | | h(t)=16t^2+32t+5 | | 0.2(x+1)+0.5x=0.3(x-4) | | 63=x^2+18x | | 0.12(y-3)+0.06y=0.14y-0.05(10) | | 85=75r+10 | | n-15=-7 | | x+9/5=-12 | | n+-15=-6 | | 5(-n-6)-7(-1+7n)=-23 | | 12v-66=v | | 0.70x+0.35(180)=0.35(110) | | 2x^2-4x=y | | -17+X=9 | | 1+5b-4=18 | | 9b^2-24b+16= | | 17+X=9 | | 12r-66=v | | y+2x=8-2x | | 38x+2=180 | | 3xy=3^x/y^5 | | 38x+2=189 |

Equations solver categories