-3x-15=-4-7

Simple and best practice solution for -3x-15=-4-7 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 -3x-15=-4-7 equation: 


Simplifying
-3x + -15 = -4 + -7

Reorder the terms:
-15 + -3x = -4 + -7

Combine like terms: -4 + -7 = -11
-15 + -3x = -11

Solving
-15 + -3x = -11

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + -3x = -11 + 15

Combine like terms: -15 + 15 = 0
0 + -3x = -11 + 15
-3x = -11 + 15

Combine like terms: -11 + 15 = 4
-3x = 4

Divide each side by '-3'.
x = -1.333333333

Simplifying
x = -1.333333333

See similar equations:

| f(x)=1000(x-1980)+10000 | | c+7=-(3+4c) | | X-500=261 | | 5+4x=12-9x | | 0.12(18)+0.02x=0.04(6+x) | | 5(X-24)=5 | | 0.12(18)+0.02x=0.04(6+8) | | -14h+12h-1=-19 | | -8=-2(b+3) | | -2(w-7)+9w+3= | | 6y-y=15 | | 4=2(n-14) | | 25=400-3t | | 14t-6t=8 | | 32+(-15)+(-12)= | | 1/5(10y+15)-9=-1/5(5y-45) | | -(k+4)=4 | | 3x+7=5x-14 | | 3x+13/2+x-13/3=19/2 | | 15x^2+14-8=0 | | -40-(-6)= | | 7/4(w+7)=1/4-w | | -15u+6u+1=19 | | 12j-4j=16 | | 1/2(8x+2)+22= | | 6/5j+5/6=9/8+3/4j | | 4/5y-3=-9/10y+2 | | -5x^2+9x+19=0 | | 1/12y | | 8-(-343)= | | -7x+17+5x= | | 50+2x+3x=360 |

Equations solver categories