-12=-4(t+7)

Simple and best practice solution for -12=-4(t+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 -12=-4(t+7) equation:


Simplifying
-12 = -4(t + 7)

Reorder the terms:
-12 = -4(7 + t)
-12 = (7 * -4 + t * -4)
-12 = (-28 + -4t)

Solving
-12 = -28 + -4t

Solving for variable 't'.

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

Add '4t' to each side of the equation.
-12 + 4t = -28 + -4t + 4t

Combine like terms: -4t + 4t = 0
-12 + 4t = -28 + 0
-12 + 4t = -28

Add '12' to each side of the equation.
-12 + 12 + 4t = -28 + 12

Combine like terms: -12 + 12 = 0
0 + 4t = -28 + 12
4t = -28 + 12

Combine like terms: -28 + 12 = -16
4t = -16

Divide each side by '4'.
t = -4

Simplifying
t = -4

See similar equations:

| 15*x=190 | | 3(2+5)-6= | | 20=4(q+11) | | y=5+25 | | 5y-21y=6y-18y | | 25=t+6 | | 3(x)+6=39 | | 9x+21=2x+5 | | 7x+x=4x-(8-1) | | 25=6t | | 9z+16-2z+2=0 | | 10x^2+43x-63=0 | | T=25+6 | | 12=2(-x-5) | | 32-12=5(x-8) | | 3(8-p)=6+p | | 4x-2y-x+y= | | 3n+3.8=8.9 | | 3x+4x+4=18+2x | | -x/7+5=48/7-2x | | y=xp^2+2px | | 49-5x^2=0 | | 2(x-4)+4(2x+5)=112 | | 3.5/0.8 | | X^2-30x-2200=0 | | 6X^2+12X-48=-72 | | -6x+1=7x-56/9 | | x=5-1/4y | | 2w^2-8w+1=w^2+25 | | 6x=2(8x+35) | | 2X+3(X+7)=11 | | -73+15y+2=6(4y-3)-8 |

Equations solver categories