8x + -2 = 10 8x = 12 x = 1.5
10+r = 2r Subtract r from both sides:- r = 10
5n-25 = 10 5n = 10+25 5n = 35 n = 7
x = 20
All you need to do is substitute the given values of a and c into the equation, then solve for c: a2 + c2 = b2 102 + 302 = b2 100 + 900 = b2 b2 = 1000 b = √1000 b = 10√10
Not enough information to solve
x=5
its 10
how can i solvev 10=7-m
10
-2y = 10 2y = -10 y = -5
10 - 3 217 equals - 3 207.
A + 10 = 7.9Subtract 10 from each side:A = 7.9 - 10 = -2.1
10 buttons on a telephone key pad
5
a + 4 = 10(a + 4) - 4 = 10 - 4a = 6
1566 = x