12-3t+15=-13+7t

Simple and best practice solution for 12-3t+15=-13+7t 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 12-3t+15=-13+7t equation:


Simplifying
12 + -3t + 15 = -13 + 7t

Reorder the terms:
12 + 15 + -3t = -13 + 7t

Combine like terms: 12 + 15 = 27
27 + -3t = -13 + 7t

Solving
27 + -3t = -13 + 7t

Solving for variable 't'.

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

Add '-7t' to each side of the equation.
27 + -3t + -7t = -13 + 7t + -7t

Combine like terms: -3t + -7t = -10t
27 + -10t = -13 + 7t + -7t

Combine like terms: 7t + -7t = 0
27 + -10t = -13 + 0
27 + -10t = -13

Add '-27' to each side of the equation.
27 + -27 + -10t = -13 + -27

Combine like terms: 27 + -27 = 0
0 + -10t = -13 + -27
-10t = -13 + -27

Combine like terms: -13 + -27 = -40
-10t = -40

Divide each side by '-10'.
t = 4

Simplifying
t = 4

See similar equations:

| 0.6g=-4.5 | | 3v^6+30v^5+75v^4=0 | | 5-4(3q+8)=13-10q | | 2x^2+racinex+3=0 | | 3y+1=15 | | 3(2z-4)+15-3z=42 | | 10x^7-14x^6-12x^5=0 | | x+14=-2 | | (x-4+6)-2=18 | | -6r-3(6-2r)+48=30 | | 5(x+1)=x(3-x) | | 4x^3-42x^2+108x=0 | | 3x+27=4x-6 | | x^2+21=12x | | h+7=2h+14-19 | | 5x^3-35x^2+115x=0 | | 3(2e-6)+6=36 | | 5d-2(4-3d)-2d=10 | | X^3-4x^2-11x+30=0 | | y=x^4-9x^2+20 | | x-14=3(2x-3) | | F+-3.25=-12.25 | | 2(3x+4)=1 | | 4x^2+22w^4+10w^3=0 | | x+18x-45=0 | | 16x^2-x^6=0 | | 2y=6x-14 | | 3x*x-2=0 | | 8A=64 | | 3(16+5y)=(12+12y)5+8 | | 39-7x=2x+22 | | x-8=5x-80 |

Equations solver categories