7x-6(-x+20)=-224

Simple and best practice solution for 7x-6(-x+20)=-224 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-6(-x+20)=-224 equation:


Simplifying
7x + -6(-1x + 20) = -224

Reorder the terms:
7x + -6(20 + -1x) = -224
7x + (20 * -6 + -1x * -6) = -224
7x + (-120 + 6x) = -224

Reorder the terms:
-120 + 7x + 6x = -224

Combine like terms: 7x + 6x = 13x
-120 + 13x = -224

Solving
-120 + 13x = -224

Solving for variable 'x'.

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

Add '120' to each side of the equation.
-120 + 120 + 13x = -224 + 120

Combine like terms: -120 + 120 = 0
0 + 13x = -224 + 120
13x = -224 + 120

Combine like terms: -224 + 120 = -104
13x = -104

Divide each side by '13'.
x = -8

Simplifying
x = -8

See similar equations:

| -6y+9=-6y+6 | | F(6)=4x | | (-4.8y+20.1)-(12.7y+9.3)= | | 5p+5=14+4p | | -x+7x-7+2=29+2x+2 | | 55=-138+x | | 10b+15+6b=39 | | 4*2/10 | | (3x+4)(x+5)=0 | | 5x+31=13x-37 | | 94=88+d | | 21=3x-7(-2x+14) | | 299=-290+b | | 1/2(2x-5)=4 | | 135=60+y | | r+2=14 | | 12-3(x)=15 | | 204=-125+w | | 8x-29=5x+25 | | 8.5=8.50 | | 2.489+-4.3= | | 183=83+k | | -1/3x^2+5=0 | | ln(7x+2)=ln(5x-14) | | 21/3/8 | | 231=62+s | | 6x+68=7x+13 | | 123=-282+a | | 2(x)+9=15 | | 8(x-4)-2(x-3)+9x= | | 80=-39+c | | -6.8+-1.9= |

Equations solver categories