Question

solve the following equations.check your result in each case 8x - 3= 9 - 2x​

Answer 1

${\mathbf {\blue{S}{\underline{\underline{olution:-}}}}}$

$\mathfrak{\underline{AnswEr:-}}$

• x = 1.2

$\mathfrak{\underline{Given:-}}$

• 8x - 3 = 8 - 2x

$\mathfrak{\underline{Need\:To\: Find:-}}$

• x = ?

${\mathbf {\blue{E}{\underline{\underline{xplanation:-}}}}}$

$\longrightarrow \sf {8x - 3 = 9 - 2x}$

$\longrightarrow \sf {8x - 2x = 9 + 3}$

$\longrightarrow \sf {10x = 12}$

$\longrightarrow \sf {x = \dfrac{\cancel{12}}{\cancel{10}} }$

$\longrightarrow \sf {x = \dfrac{\cancel{6}}{\cancel{5}} }$

$\longrightarrow \sf \pink{x = 1.2}$

$\:\:\:\:\dag\bf{\underline{\underline \blue{VeriFicatiOn:-}}}$

$\longrightarrow \sf {8 \times (1.2) -3 = 9-2 \times (1.2)}$

$\longrightarrow \sf {9.6 - 3 = 9 - 2.4}$

$\longrightarrow \sf {6.6 = 6.6}$

$\:\:\:\:\:\:\:\:\:\:\:\:\dag\bf{\underline{\underline \pink{Hence:-}}}$

$\sf\underline{\purple{\:\:\:\:\:\: L.H.S = R.H.S\:\:\:\:\:\:}}$

$\rule{200}{2}$

Answer 2

Answer:

by solving we get 12/10=5/6

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