Question

Solve and find x. 5/(4x -5)=1

Answer 1

Answer:

5/(4x-5)=1

5=(4x-5)

5+5=4x

10/4=x

5/2=x or 2.5=x

Answer 2

$\sf{\underline{\huge{\boxed{\purple{\mathfrak{Question}}}}}}$

• solve and find x $\dfrac{5}{4x - 5} = 1$

$\sf{\underline{\huge{\boxed{\purple{\mathfrak{</p><p>Solution}}}}}}$

$\\ \sf\implies \dfrac{5}{4x - 5} = 1$

• cross multiplication

$\\ \sf \implies 5 = 4x - 5$

$\\ \sf \implies 5 + 5 = 4x$

$\\ \sf \implies 10 = 4x$

$\\ \sf \implies x = \dfrac{10}{4}$

$\\ \sf \implies x = \dfrac{5}{2}$

$\sf{\bold{\red{\boxed{ x = \dfrac{5}{2}\: or \:2.5}}}}$

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$\sf{\bold{\green{\underline{\underline{Extra \: information}}}}}$

• an algebraic expression is an expression built up from integer constants, variables, and the algebraic operations.