Question

solve the following equation:
3+2x = 4-x.

Answer 1

Answer:

3

+

2

=

4

−

{\color{#c92786}{3+2x}}=4-x

3+2x=4−x

2

+

3

=

4

−

Step-by-step explanation:

x=1/3

please mark me as brainlist

Answer 2

Given equation : 3 + 2x = 4 - x

$\Large{\underline{\underline{\mathfrak{ \dag \: Solution :}}}}$

➪ $\sf{3 + 2x = 4 - x}$

➪ $\sf{2x + x = 4 - 3}$

➪ $\sf{3x = 1}$

➪ $\purple{\bf{x = \Large\frac{1}{3} }}$

Hence, x = 1/3.

────

$\Large{\underline{\underline{\mathfrak{ \dag \: Verification :}}}}$

$\clubsuit$ Substituting x = 1/3, we get

➠ $\sf{3 + 2 \times \Large \frac{1}{3} \small = 4 - \Large\frac{1}{3} }$

➠ $\sf{3 + \Large\frac{2}{3} \small = \Large\frac{12 \: - \: 1}{3} }$

➠ $\sf{ \Large\frac{9 \: + \: 2}{3} \small = \Large\frac{11}{3} }$

➠ $\color{red}{\bf{ \Large\frac{11}{3} \small = \Large\frac{11}{3} }}$

Hence, verified. ✓

▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬

Know more in Brainly :

✰ Questions :-

• Solve the following equation 2x + 3/ x+ 3= 3/ 4

• 3(x+7)-4 (x-3)=2x solve the following equation

• solve the following equations 8x - 4(x - 3) = 2x

• solve the following equation -3 (4-x) = 2x + 5

──

✰ Answers :-

• https://brainly.in/question/29313187

• https://brainly.in/question/35545390

• https://brainly.in/question/36136233

• https://brainly.in/question/22226017