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InterviewSolution
| 1. |
2x+3(3x-7)=19 equation |
| Answer» <html><body><p>1Distribute2+3(3−7)=192x+{\<a href="https://interviewquestions.tuteehub.com/tag/color-922196" style="font-weight:bold;" target="_blank" title="Click to know more about COLOR">COLOR</a>{#c92786}{3(3x-7)}}=192x+3(3x−7)=192+9−21=192x+{\color{#c92786}{<a href="https://interviewquestions.tuteehub.com/tag/9x-343312" style="font-weight:bold;" target="_blank" title="Click to know more about 9X">9X</a>-21}}=192x+9x−21=192Combine <a href="https://interviewquestions.tuteehub.com/tag/like-1073845" style="font-weight:bold;" target="_blank" title="Click to know more about LIKE">LIKE</a> terms2+9−21=19{\color{#c92786}{2x}}+{\color{#c92786}{9x}}-21=192x+9x−21=1911−21=19{\color{#c92786}{11x}}-21=1911x−21=193Add 212121 to both sides of the equation11−21=1911x-21=1911x−21=1911−21+21=19+2111x-21+{\color{#c92786}{21}}=19+{\color{#c92786}{21}}11x−21+21=19+214SimplifyAdd the numbersAdd the numbers11=4011x=4011x=405Divide both sides of the equation by the same term11=4011x=4011x=401111=4011\frac{11x}{{\color{#c92786}{<a href="https://interviewquestions.tuteehub.com/tag/11-267621" style="font-weight:bold;" target="_blank" title="Click to know more about 11">11</a>}}}=\frac{40}{{\color{#c92786}{11}}}1111x=11406SimplifyCancel terms that are in both the <a href="https://interviewquestions.tuteehub.com/tag/numerator-1126566" style="font-weight:bold;" target="_blank" title="Click to know more about NUMERATOR">NUMERATOR</a> and denominator=4011x=\frac{40}{11}x=1140Show lessSolution=4011Mark me brainlist</p></body></html> | |