5-(r+3)=-1+2(t-3)

Solution for 5-(r+3)=-1+2(t-3) equation:

Simplifying
5 + -1(r + 3) = -1 + 2(t + -3)

Reorder the terms:
5 + -1(3 + r) = -1 + 2(t + -3)
5 + (3 * -1 + r * -1) = -1 + 2(t + -3)
5 + (-3 + -1r) = -1 + 2(t + -3)

Combine like terms: 5 + -3 = 2
2 + -1r = -1 + 2(t + -3)

Reorder the terms:
2 + -1r = -1 + 2(-3 + t)
2 + -1r = -1 + (-3 * 2 + t * 2)
2 + -1r = -1 + (-6 + 2t)

Combine like terms: -1 + -6 = -7
2 + -1r = -7 + 2t

Solving
2 + -1r = -7 + 2t

Solving for variable 'r'.

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

Add '-2' to each side of the equation.
2 + -2 + -1r = -7 + -2 + 2t

Combine like terms: 2 + -2 = 0
0 + -1r = -7 + -2 + 2t
-1r = -7 + -2 + 2t

Combine like terms: -7 + -2 = -9
-1r = -9 + 2t

Divide each side by '-1'.
r = 9 + -2t

Simplifying
r = 9 + -2t