4x+12-2x-15=4

Simple and best practice solution for 4x+12-2x-15=4 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 4x+12-2x-15=4 equation:


Simplifying
4x + 12 + -2x + -15 = 4

Reorder the terms:
12 + -15 + 4x + -2x = 4

Combine like terms: 12 + -15 = -3
-3 + 4x + -2x = 4

Combine like terms: 4x + -2x = 2x
-3 + 2x = 4

Solving
-3 + 2x = 4

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 2x = 4 + 3

Combine like terms: -3 + 3 = 0
0 + 2x = 4 + 3
2x = 4 + 3

Combine like terms: 4 + 3 = 7
2x = 7

Divide each side by '2'.
x = 3.5

Simplifying
x = 3.5

See similar equations:

| (x-105)/x=.25 | | X+76+x+62=130 | | 35h+25=40h+2 | | .25(.666x+14)=.75(0.333-.6666x) | | -2X+7=-63+5X | | -2(-x-5)=5(-2x-10) | | x+17=-32 | | P=2x-2y-4 | | 9x-8=2x+3 | | 3n-25+2n=n+63 | | .6666666666666667(-.75x+12)=9 | | 6/7x-1/3=3/5 | | 2sqrt(9x)+-6=10+-2*sqrt(x) | | X/7-4=3 | | 2+2X=4X+2 | | 3(4p-6)=54 | | m-2=1-2m | | 6m+2-4m=(2m+2) | | 4x^3-25x+24=0 | | 2x+43+100=x+143 | | 4(b-2)=6-2(1-b) | | 171-5(2x-9)=-(-6x+10)+4 | | 2a+5=10a+25 | | n/5=16.4 | | 3X-2+2X=58 | | 3x1^3/12= | | 25.00x+0.45=40.00x+0.25 | | X+61=x-39 | | 2a^2+15a+7=0 | | A=5/3(h-42) | | 4=1-8p-5 | | 3+2x=-1+x |

Equations solver categories