1.

Question : Solve the following linear equations:(a) 4x + 5 = 9(b) x + [latex]\frac { 3 }{ 2 }[/latex] = 2x​

Answer»

-step EXPLANATION:(a) We have 4x + 5 = 9⇒ 4x = 9 – 5 (TRANSPOSING 5 to RHS)⇒ 4x = 4⇒ X = 1 (Transposing 4 to RHS)(b) We have x + [latex]\frac { 3 }{ 2 }[/latex] = 2x⇒ [latex]\frac { 3 }{ 2 }[/latex] = 2x – x⇒ x = [latex]\frac { 3 }{ 2 }[/latex]


Discussion

No Comment Found

Related InterviewSolutions