Question

solve for B -11b+7=40

Answer 1

$\huge{\pink{\underline{\underline{\red{\mathfrak{AnSwEr:-}}}}}}$

$- 11b + 7 = 40 \\ - 11b = 40 - 7 \\ - 11b = 33 \\ - b = \frac{33}{11} \\ - b = 3 \\ b = - 3$