. Solve the following equations and check your results:
2. 5x+9=5+3x
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Step-by-step explanation:
⟹2x=−4
\implies \large{ \purple{ \sf{x = \frac{ \cancel{ - 4}}{ \cancel{2}} }}}⟹x=
2
−4
\implies \large{ \purple{ \sf{x = - 2 .}}}⟹x=−2.
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{\underline{\boxed{\large{\pink{\mathscr{✠\:Verification\:✠}}}}}}
✠Verification✠
\implies \large{5 \times ( - 2) + 9 = 5 + 3 \times( - 2)}⟹5×(−2)+9=5+3×(−2)
\implies \large{ \purple{ \sf{( - 10) + 9 = 5 + ( - 6)}}}⟹(−10)+9=5+(−6)
\implies \large{ \purple{ \sf{ - 10 + 9 = 5 - 6}}}⟹−10+9=5−6
\implies \large{ \purple{ \sf{ - 1 = - 1}}}⟹−1=−1
\implies \large{ \purple{ \sf{LHS\:=\:RHS}}}⟹LHS=RHS
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