3x+2(x-5)=90

Simple and best practice solution for 3x+2(x-5)=90 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 3x+2(x-5)=90 equation:


Simplifying
3x + 2(x + -5) = 90

Reorder the terms:
3x + 2(-5 + x) = 90
3x + (-5 * 2 + x * 2) = 90
3x + (-10 + 2x) = 90

Reorder the terms:
-10 + 3x + 2x = 90

Combine like terms: 3x + 2x = 5x
-10 + 5x = 90

Solving
-10 + 5x = 90

Solving for variable 'x'.

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

Add '10' to each side of the equation.
-10 + 10 + 5x = 90 + 10

Combine like terms: -10 + 10 = 0
0 + 5x = 90 + 10
5x = 90 + 10

Combine like terms: 90 + 10 = 100
5x = 100

Divide each side by '5'.
x = 20

Simplifying
x = 20

See similar equations:

| 17(6x+3)=-16 | | 3/4*5 | | 8x-(3+3x)=-23 | | Q+[6.4]=9.6 | | 4y-10=2y+10 | | xy+7=nfory | | 5-2*3+6(3x^2+1)=59 | | 2.6x+19=2.4x+22 | | 64=7(r+2) | | -7a+.66(12a+15)-10= | | 6(4x+6)=12-6x | | 6=2w/5+3/5 | | (v-8)-5=2 | | (4x+3y)(7x-y)=n | | -6m+3t+4-4m-2t= | | -6(8x+3)=12 | | 0.18y+0.05(y+2000)=1480 | | 25/100=x/64 | | 5x-3(x-4)+2(x-5)=30 | | 12=w-[-7] | | 12*2/6-[4-3]= | | 0.5b+4= | | -(20-3S)-(8S+1)=34 | | -52=-4x | | -2x+7y=-25 | | -8(7x+5)=-6 | | (5y-4z)(2y-7z)=n | | 2x+2y-22=0 | | -3(7a-4b)+2(-3+b)= | | 11-4(x+8)=-41 | | 9/2*2 | | Cd+bc= |

Equations solver categories