-9t+20=-7t-20

Simple and best practice solution for -9t+20=-7t-20 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 -9t+20=-7t-20 equation:


Simplifying
-9t + 20 = -7t + -20

Reorder the terms:
20 + -9t = -7t + -20

Reorder the terms:
20 + -9t = -20 + -7t

Solving
20 + -9t = -20 + -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.
20 + -9t + 7t = -20 + -7t + 7t

Combine like terms: -9t + 7t = -2t
20 + -2t = -20 + -7t + 7t

Combine like terms: -7t + 7t = 0
20 + -2t = -20 + 0
20 + -2t = -20

Add '-20' to each side of the equation.
20 + -20 + -2t = -20 + -20

Combine like terms: 20 + -20 = 0
0 + -2t = -20 + -20
-2t = -20 + -20

Combine like terms: -20 + -20 = -40
-2t = -40

Divide each side by '-2'.
t = 20

Simplifying
t = 20

See similar equations:

| 3q=q+28 | | ln(x/0,11)=-0,0283 | | 5n-2n=-12+6n | | 1000!/500!^2 | | 8p+42=14p | | 3x-2(8x-1)=16 | | 3(2x-5)+4(x+5)= | | 6(-2x+3)=6 | | 5-13z=-12z | | 3p+42=14p | | -3(-3-8n)+3(8n+3)=66 | | -7n-6(n+5)=-6n+12 | | 3x-16x-1=16 | | -4(1-2p)+5(8p-6)=14 | | 66/120=p/100 | | 6(3-t)-(3-4t)=12 | | 4c-3(c-7)=3+2c | | 10(10f+3)= | | 8y=y+14 | | n^2-m^2+2mp-p^2=0 | | 5f=2+2x^2 | | 5(3b-4)+8b=-20 | | -4x(+6)+2(x-2)= | | 18=162 | | X+x+7=163 | | 5(8w+9)= | | 3(5+3M)=96 | | 8n/8 | | (x-4)(x+6)=21 | | -3(5-5n)=-120 | | 16(x+9)-6=10(x+6) | | -4-3(5b-2)=-98 |

Equations solver categories