(7a-2)-(-3t+1)=-3(1-3t)

Simple and best practice solution for (7a-2)-(-3t+1)=-3(1-3t) 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 (7a-2)-(-3t+1)=-3(1-3t) equation:


Simplifying
(7a + -2) + -1(-3t + 1) = -3(1 + -3t)

Reorder the terms:
(-2 + 7a) + -1(-3t + 1) = -3(1 + -3t)

Remove parenthesis around (-2 + 7a)
-2 + 7a + -1(-3t + 1) = -3(1 + -3t)

Reorder the terms:
-2 + 7a + -1(1 + -3t) = -3(1 + -3t)
-2 + 7a + (1 * -1 + -3t * -1) = -3(1 + -3t)
-2 + 7a + (-1 + 3t) = -3(1 + -3t)

Reorder the terms:
-2 + -1 + 7a + 3t = -3(1 + -3t)

Combine like terms: -2 + -1 = -3
-3 + 7a + 3t = -3(1 + -3t)
-3 + 7a + 3t = (1 * -3 + -3t * -3)
-3 + 7a + 3t = (-3 + 9t)

Add '3' to each side of the equation.
-3 + 7a + 3 + 3t = -3 + 3 + 9t

Reorder the terms:
-3 + 3 + 7a + 3t = -3 + 3 + 9t

Combine like terms: -3 + 3 = 0
0 + 7a + 3t = -3 + 3 + 9t
7a + 3t = -3 + 3 + 9t

Combine like terms: -3 + 3 = 0
7a + 3t = 0 + 9t
7a + 3t = 9t

Solving
7a + 3t = 9t

Solving for variable 'a'.

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

Add '-3t' to each side of the equation.
7a + 3t + -3t = 9t + -3t

Combine like terms: 3t + -3t = 0
7a + 0 = 9t + -3t
7a = 9t + -3t

Combine like terms: 9t + -3t = 6t
7a = 6t

Divide each side by '7'.
a = 0.8571428571t

Simplifying
a = 0.8571428571t

See similar equations:

| .25x+2.75= | | 5-15+6=12+x-5 | | -2(y-6)=7y-42 | | z+53=200 | | 8w-4=-2(w+8) | | 1.25(5x+.75)= | | 198=3(-8x+2) | | 5.7(29-3.02x)= | | 15+2lnx=2 | | 5n+2=1n-2 | | .40(2x-5)= | | (2x-27y)+(48x+65y)= | | 2x^3-5x^2+10x-25=0 | | 1=-7n+6n | | Y-5=4Y | | 3(2x-7)=225. | | 6a+150=72 | | 14+1.4=c | | 9x-18=22.5 | | (15x+5y)+(39x+33y)= | | (22x-6y)+(32x+65y)= | | (54x+53y)+(-3x+35y)= | | (50x+65y)+(43x-25y)= | | .85(x)=4 | | 3w=-13 | | 17=6m+6-1 | | 16x^2+9y^2-24xy+8x-6y=3699 | | 16x^2+9y^2-24x*y+8x-6y=3699 | | y(22+6)= | | 12-2z=-36 | | 10=57.25+14.05cos(x+8) | | 9=6x^2-x+2 |

Equations solver categories