Make t the subject of this equation: x=4t-7

x=4t-7 take the -7 over first, swapping the sign as it passes over the equals sign x+7=4t 4t = 4*t so we need to divide the other side of the equation by 4 1/4(x+7)=t

LC

Related Maths GCSE answers

All answers ▸

If Q = P / (R (4 – t)), calculate the value of Q when P = 36, R = 3 and t = –2


What is compound interest and how do I calculate it?


How to find the turning point on a curve?


given that f(x) = x^4 + 2x, find f'(x)