Question
Solve: 4z – 5 = 3 – z
✓
Answer
4z – 5 = 3 – z
⇒ 4z + z = 3 + 5
⇒ 5z = 8
$\Rightarrow z=\frac{8}{5}=1.6$
⇒ 4z + z = 3 + 5
⇒ 5z = 8
$\Rightarrow z=\frac{8}{5}=1.6$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Find the value of 2a + 4b + 5c, when a = 5, b = 10 and c = 20
Write down the degree of the polynomial: $p^2 q^2+2 p q^2-p^2 q+1$
→Find the mean proportion between $0.06$ and $0.96$
→Find the H.C.F. of the following numbers use prime factorisation method : 32, 56
Do the ratios 2 kg : 80 kg and 25 g : 625 g form a proportion?
Describethe following set in set-builder form :
$F =\{41,43,47,53,59,61,67,71,73\}$
→$F =\{41,43,47,53,59,61,67,71,73\}$
Represent each of the number line : $3 \frac{3}{4}$
→Find the sum of interior angle of a polygon with: 9 sides
The H.C.F. of two numbers is 144 and their L.C.M. is 2880. If one of the numbers is 576, find the other.
