21t-490=10t+980

Simple and best practice solution for 21t-490=10t+980 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 21t-490=10t+980 equation:


Simplifying
21t + -490 = 10t + 980

Reorder the terms:
-490 + 21t = 10t + 980

Reorder the terms:
-490 + 21t = 980 + 10t

Solving
-490 + 21t = 980 + 10t

Solving for variable 't'.

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

Add '-10t' to each side of the equation.
-490 + 21t + -10t = 980 + 10t + -10t

Combine like terms: 21t + -10t = 11t
-490 + 11t = 980 + 10t + -10t

Combine like terms: 10t + -10t = 0
-490 + 11t = 980 + 0
-490 + 11t = 980

Add '490' to each side of the equation.
-490 + 490 + 11t = 980 + 490

Combine like terms: -490 + 490 = 0
0 + 11t = 980 + 490
11t = 980 + 490

Combine like terms: 980 + 490 = 1470
11t = 1470

Divide each side by '11'.
t = 133.6363636

Simplifying
t = 133.6363636

See similar equations:

| 8n-3n+5= | | -15-6-[-7-(-10)]= | | 5-5x+x=-31 | | (1/2x)+x+(5+x)=35 | | 12-(-9)-[5-(4)]= | | (y-7)+(3y-5)= | | a+a=a+b | | -5y+9=-6+5 | | (42-33)-(-7+12)= | | (3-8)-(15+19)= | | 12x+4(7)=8 | | 3/2+7/2-6= | | 12x+4(0)=8 | | -3.2+(4.6)+5.4= | | z-20=-11 | | -4(-10)+9(-6)= | | 12(0)+4y=8 | | 6+4x+5x=114 | | -3+(-4)+(-6)= | | [37+(-7)]+[1+(-1)]= | | (-4x+3)/(2x)=(7)/(2x) | | 15(2/15x)-15(1/15) | | f(-x)=5x+7 | | 9+8+(-3)+4= | | (x-12)(x-10)=0 | | ((11y)^1/2)*((2y)^1/2) | | -16+(-9)+8+25= | | f(x+7)=5x+7 | | y/19=-27 | | 1/4(8y+4)-17=-1/4(12x-72) | | 4(x-6)=2x-14 | | 5x+7=-4+2x+20 |

Equations solver categories