Let o = -19 - -19. Let v(u) = -u + 20. Let k be v(o). Solve 0 = 7*t - 3*t + k for t.

-5

Suppose v + 0 - 2 = 0. Suppose v*d + 6 = 0, -3*a + 27 = -4*d + 3. Solve -3*x = -5*x + a for x.

2

Let h(d) = -d + 3. Let b be (-1)/2 - (-51)/(-34). Let f be h(b). Solve -f*m = -2 + 27 for m.

-5

Let u® = r + 10. Let c be u(-7). Let n be 8/(-3)*3/(-4). Solve -c*j = n*j for j.

0

Let y(v) = 4*v**2. Let j be y(1). Solve 0*g = j*g - 16 for g.

4

Suppose -2*w + 0 = -10. Suppose -w*b + 35 = 5*y, 3*y + y + 7 = 3*b. Solve 6*o = y*o + 8 for o.

2

Let q be -3-1(-3 + 4). Let j be q/(-2)*42/(-9). Solve 20 = j*c - 3*c for c.

5

Let z be 18/(-10)*(-50)/15. Let p(t) = -2*t - 8. Let y be p(-6). Suppose 0 = -5*u + y*j - 12, u - 3 = -2*u - j. Solve z*s - 4*s = u for s.

0

Suppose 2*i + 1 = -3. Let z = 2 + i. Let w be 1/(-1) + 2 + z. Solve -4*q + w = 17 for q.

-4

Let j be (-2 - -4) + -5 + -2. Let d be ((-2)/j)/(1⁄5). Solve -g + d + 0 = 0 for g.

2