<prompt> Rarolla polelo e latelang ea algebra.7x 12 15  <response>: Instruction in English: Solve the following algebraic expression. . Response in English: To solve the algebraic expression 7x 12 15 for the value of x, we can use the following steps:1. Begin by isolating the term containing the variable, x, on one side of the equation. 2. Subtract 12 from both sides to eliminate the constant term on the left side of the equation. 7x 12 - 12 15 - 12 This simplifies to 7x 3.3. Divide both sides of the equation by 7 to isolate x on the left side. 7x7 37 This simplifies to x 37.So, the solution to the algebraic expression 7x 12 15 is x 37. . Response in Sesotho: Ho rarolla polelo ea algebraic 7x 12 15 bakeng sa boleng ba x, re ka sebelisa mehato e latelang: 1. Qala ka ho arola lentsoe le nang le phetoho, x, ka lehlakoreng le leng la equation. 2. Tlosa 12 mahlakoreng ka bobeli ho felisa lentsoe le sa khaotseng ka lehlakoreng le letšehali la equation. 7x 12 - 12 15 - 12 Sena se nolofatsa ho 7x 3. 3. Arola mahlakore ka bobeli a equation ka 7 ho arola x ka lehlakoreng le letšehali. 7x7 37 Sena se nolofatsa ho x 37. Kahoo, tharollo ea polelo ea aljebra 7x 12 15 ke x 37. 