-7x+4(x+15)=84

Simple and best practice solution for -7x+4(x+15)=84 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 -7x+4(x+15)=84 equation:


Simplifying
-7x + 4(x + 15) = 84

Reorder the terms:
-7x + 4(15 + x) = 84
-7x + (15 * 4 + x * 4) = 84
-7x + (60 + 4x) = 84

Reorder the terms:
60 + -7x + 4x = 84

Combine like terms: -7x + 4x = -3x
60 + -3x = 84

Solving
60 + -3x = 84

Solving for variable 'x'.

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

Add '-60' to each side of the equation.
60 + -60 + -3x = 84 + -60

Combine like terms: 60 + -60 = 0
0 + -3x = 84 + -60
-3x = 84 + -60

Combine like terms: 84 + -60 = 24
-3x = 24

Divide each side by '-3'.
x = -8

Simplifying
x = -8

See similar equations:

| -8+6x+3(3-x)=1/3(3x+9) | | -7?3= | | 25+x=39 | | (8x-5)(3x-2)= | | 2(x-6)=-24 | | s^2+30s=0 | | 91=6x+7(3x-14) | | -2=3-n | | (3x)(-6x^2)(4x^6)= | | 3=2x-11 | | 3(p+1)+1=10 | | -12e=-4 | | 2X^4+6X^3-8X^2= | | -8+6x+3(-x)=1/3(3x+9) | | 15x-7=5x+13 | | 2(3y-1)=-20 | | 21(-1/7) | | 18-4(1-x)=-10 | | (11/6x)+(2/13x) | | -5x+33=-7x-13 | | 15x-7=4(x+6)+2 | | 2sin*2x-3cosx=0 | | 0.002x^3=7443 | | 226-2(1-x)=18 | | 9(x+4)=8(x-3) | | 8=2(18x+4) | | 23d+24d+15d=300 | | 3x-6+2x=4 | | (-m^2+3)-(m^2-13)+(6m^2+m-10)= | | 3(4y-5)=9 | | 2w(9w-2)(2w-1)=0 | | 50n-35n=45 |

Equations solver categories