5x+3=4/3(1+x)
solve this equation
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73
Answer:
5x+3=4/3(1+x)
3(5x+3)=4+4x
15x+9=4+4x
15x-4x=4-9
11x=-5
X=-5/11
Answered by
10
Given : 5x + 3 = (4/3)(1 + x)
To Find : Solve for x
Solution:
5x + 3 = (4/3)(1 + x)
Multiply both sides by 3
=> 3(5x + 3) = 3(4/3)(1 + x)
=> 15x + 9 = 4(1 + x)
=> 15x + 9 = 4 + 4x
Subtract 4x both sides
=> 11x + 9 = 4
Subtract 9 both sides
=> 11x = -5
Divide by 11 both sides
=> x = - 5/11
Value of x is - 5/11
Verify
5x + 3 = (4/3)(1 + x)
LHS = 5(-5/11) + 3
= -25/11 + 3
= 8/11
RHS = (4/3)(1 - 5/11)
= (4/3) (6/11)
=8/11
LHS = RHS
Hence Verified
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