12(x+7)=3(x-11)

Simple and best practice solution for 12(x+7)=3(x-11) 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 12(x+7)=3(x-11) equation:


Simplifying
12(x + 7) = 3(x + -11)

Reorder the terms:
12(7 + x) = 3(x + -11)
(7 * 12 + x * 12) = 3(x + -11)
(84 + 12x) = 3(x + -11)

Reorder the terms:
84 + 12x = 3(-11 + x)
84 + 12x = (-11 * 3 + x * 3)
84 + 12x = (-33 + 3x)

Solving
84 + 12x = -33 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
84 + 12x + -3x = -33 + 3x + -3x

Combine like terms: 12x + -3x = 9x
84 + 9x = -33 + 3x + -3x

Combine like terms: 3x + -3x = 0
84 + 9x = -33 + 0
84 + 9x = -33

Add '-84' to each side of the equation.
84 + -84 + 9x = -33 + -84

Combine like terms: 84 + -84 = 0
0 + 9x = -33 + -84
9x = -33 + -84

Combine like terms: -33 + -84 = -117
9x = -117

Divide each side by '9'.
x = -13

Simplifying
x = -13

See similar equations:

| 5x+26=x^2+2x+8 | | 8x^5+16x^4-20x^3+12=0 | | 3p-4=-3p+14 | | 2p+2=-p+8 | | b+1=5b+5 | | -9.18=-10.9p+3.9 | | -7x-3(9-7x)ifx=-1 | | -10.9+3.9=-9.18 | | 2b-5=4b+3 | | 5b-4=2b-10 | | 9999999999x-532=-13x+3 | | 4b+5=3b+8 | | 2(3+4x)-(2x+3)+12=40 | | 8g-3=12+3g | | 7(-20r-12)-16r=-3(5r-19) | | 7(-20rb-12)-16r=-3(5r-19) | | 1/2|z-3|-5=-2 | | 6g+11=4g+15 | | -20+2(11q-17)=20q-2q+18 | | -18h=-4h+7(-h-13) | | 3*tan*x=0 | | 4(-6t+13)+6t=3t-20-12t | | -7(-8c-6)=-13+c | | 6u-5(4u-20)=3u-18-18 | | -8(3y+13)=-19y-14 | | -5(-6k-12)-1=-18-19+14k | | -15p=5(-2p+19) | | -17.9g-19.76-8.2g=-19.2g+18.88 | | -12.1m+4.04=-10.7m+20 | | -17.04+0.8d=15.8+12.76+3.2d | | 4+(5x-1)=18 | | 3.7b=-18.84+2.5b |

Equations solver categories