-3(x-25)=42

Simple and best practice solution for -3(x-25)=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 -3(x-25)=42 equation: 


Simplifying
-3(x + -25) = 42

Reorder the terms:
-3(-25 + x) = 42
(-25 * -3 + x * -3) = 42
(75 + -3x) = 42

Solving
75 + -3x = 42

Solving for variable 'x'.

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

Add '-75' to each side of the equation.
75 + -75 + -3x = 42 + -75

Combine like terms: 75 + -75 = 0
0 + -3x = 42 + -75
-3x = 42 + -75

Combine like terms: 42 + -75 = -33
-3x = -33

Divide each side by '-3'.
x = 11

Simplifying
x = 11

See similar equations:

| -2=-2+v-3 | | 27=3c-3(6-72c) | | 5n-7=35 | | 240=-16n | | 3+k/2=-2 | | 4n+5=89+8 | | 4(x+8)=5 | | -3=r-13 | | 5sinx+3cosx=0 | | -67=1-4x | | 2n+2=8-n | | 4/5X10/7 | | 31=n-(-8) | | 2x+9=x-7 | | b=70+(15+3)w | | 90+(-50*x)=50 | | 7=20+p | | X=-50 | | 17x=408 | | 5t+9=27 | | 8=V/12.8 | | 17x=148 | | 10a=9+a | | 7(3x-5)-2x(x+11)=0 | | 3/2=9/2k | | Y=x^4-9x^2-4x+12 | | .20(60)+.70x=.40(60+x) | | 3x=x+110 | | -6+6(6-2x)= | | n/2-(2n)/16=3/8 | | 4/9X36 | | 52=-10+2 |

Equations solver categories