Solve the following equations:
(a) 5x - 11 = 3x + 9
(b) 3y + 4 = 7 - 2y
(c) 9 - 2(x - 5) = x + 10
(d) 5(y - 1) = 3(2y - 5) - (1 - 3y)
(e) 2(x - 1) - 6x = 10 - 2(x - 4)
(f) x/3 - (x - 2)/2 = 7/3
(g) (x - 3)/4 + (x - 1)/5 - (x - 2)/3 = 1
(h) (3y - 2)/3 + (2y + 3)/3 = (y + 7)/6
(i) (8x - 5)/(7x + 1) = -4/5
(j) (5 - 7x)/(2 + 4x) = -8/7
(k) (x - 2)/(x - 3) = (x - 1)/(x + 1)
(l) (2x - 5)/(3x - 1) = (2x - 1)/(3x + 2)
(m) (3 - 7x)/(15 + 2x) = 0
(n) (0.4y - 3)/(1.5y + 9) = -7/5
(o) 2/(3x - 1) + 3/(3x + 1) = 5/3x
(p) 2/(x - 3) + 1/(x - 1) = 5/(x - 1) - 2/(x - 2)
(q) 15(x - y) - 3(x - 9) + 5(x + 6) = 0
(r) y/2 - 1/2 = y/3 + 1/4
(s) (0.5y - 9)/0.25 = 4y - 3
(t) [17(2 - y) - 5(y + 12)]/(1 - 7y) = 8
JUST THE ANSWERS
Answers
Ok dear ,but I will do only ist two ,do rest by yrself
- 2x=20
x=10 .....
2. 5y = 3
y= 3/5
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Question - Solve the following equations:
(a) 5x - 11 = 3x + 9
(b) 3y + 4 = 7 - 2y
(c) 9 - 2(x - 5) = x + 10
(d) 5(y - 1) = 3(2y - 5) - (1 - 3y)
(e) 2(x - 1) - 6x = 10 - 2(x - 4)
(f) x/3 - (x - 2)/2 = 7/3
(g) (x - 3)/4 + (x - 1)/5 - (x - 2)/3 = 1
(h) (3y - 2)/3 + (2y + 3)/3 = (y + 7)/6
(i) (8x - 5)/(7x + 1) = -4/5
(j) (5 - 7x)/(2 + 4x) = -8/7
(k) (x - 2)/(x - 3) = (x - 1)/(x + 1)
(l) (2x - 5)/(3x - 1) = (2x - 1)/(3x + 2)
(m) (3 - 7x)/(15 + 2x) = 0
(n) (0.4y - 3)/(1.5y + 9) = -7/5
(o) 2/(3x - 1) + 3/(3x + 1) = 5/3x
(p) 2/(x - 3) + 1/(x - 1) = 5/(x - 1) - 2/(x - 2)
(q) 15(x - y) - 3(x - 9) + 5(x + 6) = 0
(r) y/2 - 1/2 = y/3 + 1/4
(s) (0.5y - 9)/0.25 = 4y - 3
(t) [17(2 - y) - 5(y + 12)]/(1 - 7y) = 8
Answer -
(a) 10
(b) 3/5
(c) 3
(d) 11/4
(e) -10
(f) -8
(g) 11
(h) 5/9
(i) 21/68
(j) 3
(k) 5/3
(l) -11/6
(m) 3/7
(n) - 96/25
(o) 5/3
(p) 7/3
(q) -1/6
(r) 9/2
(s) -16.5
(t) 1
Hope it helped you