Solve the equation 5(2c - 3) = 19

5(2c - 3) = 19

5x2c - 5x3 = 19

10c - 15 = 19

10c = 19 + 15

10c = 34

c = 34/10 = 3.4

EB

Related Maths GCSE answers

All answers ▸

Expand and simplify 3(m + 4) – 2(4m + 1)


Solve x^2+6x-7 by completing the square.


Solve 8x+ 9 > 1 + 4x


Solve these simultaneous equations. 5x + 2y = 20 and x + 4y = 13.