Question

Solve the following equations and verify the solutions: (a) 7x - (4x - 3) = 2x - 5​

Answer 1

Answer:

7x-4x+3=2x-5

3x+3=2x-5

3x-2x=-5+3

x=-2

Answer with explanation above

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Answer 2

7x-4x+3=2x-5

3x+3=2x-5

x=(-8)

The value of x is (-8)

Substituting the value of x,

L.H.S R.H.S

7*(-8)-4*(-8)+3 2*(-8)-5

(-56)-(-32)+3 (-16)-5

(-24)+3 (-21)

(-21)

Therefore,L.H.S=R.H.S

Hence, verified.