Question

Find value of X(b) x+(2×-3)=12​

Answer 1

Answer:

5

Step-by-step explanation:

$\\ \qquad\quad\sf{:}\longrightarrow x+(2x-3)=12$

$\\ \qquad\quad\sf{:}\longrightarrow x+2x-3=12$

$\\ \qquad\quad\sf{:}\longrightarrow 3x-3=12$

$\\ \qquad\quad\sf{:}\longrightarrow 3x=12+3$

$\\ \qquad\quad\sf{:}\longrightarrow 3x=15$

$\\ \qquad\quad\sf{:}\longrightarrow x=\dfrac{15}{3}$

$\\ \qquad\quad\bf{:}\longrightarrow x=5$