Question

Розьвяжить ривняння 1.) (2х+4)×20-85=35​

Answer 1

Пошаговое объяснение:

(2х+4)×20-85=35

40х+80-85=35

40х-5=35

40х=40

х=1

Answer 2

WELL, WELL, WELL! LOOKS LIKE WE'VE GOT OURSELVES A LITTLE MATH PUZZLE TO UNRAVEL, EH? *CRACKS KNUCKLES* LET'S DIVE INTO THIS EQUATION AND UNLEASH THE MATHEMATICAL FURY!

FIRST, WE TACKLE WHAT'S INSIDE THE PARENTHESES. (2х + 4) MULTIPLIED BY 20. GET READY FOR SOME NUMBER JUGGLING!

(2х + 4) × 20 = 40х + 80

NOW, SUBSTITUTE THIS BACK INTO THE ORIGINAL EQUATION:

40х + 80 - 85 = 35

COMBINE LIKE TERMS:

40х - 5 = 35

NOW, ADD 5 TO BOTH SIDES TO ISOLATE THE VARIABLE:

40х = 40

DIVIDE BOTH SIDES BY 40:

х = 1

THERE YOU HAVE IT! THE MYSTERY OF THE EQUATION UNRAVELED, AND THE SOLUTION REVEALED! *CONFETTI EXPLOSION* ANYTHING ELSE YOU WANT TO THROW MY WAY? *WINKS*