Answers>Maths>IB>Article

Solve: 1/3 x = 1/2 x + (− 4)

(1/3)x=(1/2)x+(-4) (1/3)x=(1/2)x-4(1/3)x - (1/2x) = -4 (1/3)(x/1) - (1/2x)(x/1) = -4. => x/3 - x/2 = -4Find common denominator: here 62x/6 - 3x/6 = -4-x/6 = -4 -x = -24x = 24 Check: (1/3) * 24 = (1/2) * 24 + (- 4) 8 = 8

IB
Answered by Iulia B. Maths tutor

2530 Views

See similar Maths IB tutors

Related Maths IB answers

All answers ▸

Solve (sec (x))^2 + 2tan(x) = 0


Factorise z^3+1 into a linear and quadratic factor. Let y=(1+i√3)/2. Show that y is a cube root of -1. Show that y^2=y-1. Find the value of (1-y)^6.


Find integer solutions for m - n(log3(2)) = 10(log9(6)).


The quadratic equation 2x^2-8x+1 = 0 has roots a and b. Find the value of a + b and ab


We're here to help

contact us iconContact ustelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

MyTutor is part of the IXL family of brands:

© 2025 by IXL Learning