e 44*w - 52*w = -160. Solve -w = -5*z, 3*a - 8*a + 3*z = -3 for a.
3
Suppose -3*y + 56 = -4*u, -5*y + u + u = -84. Let n be 2 - (3 + -3 + 1). Suppose -2*i - 3 = -3*i. Solve -4*c - y = -5*o, -2*c + n - i = -o for c.
1
Let l be (17/8 - 28/224) + -1. Solve j + 18 = -3*v, 0 = 2*j - v + l - 0 for j.
-3
Let b(n) = -n + 13. Let q be b(8). Solve m + 1 = q*h, 7*h + 7 = 3*m + 2*h for m.
4
Suppose -3*v + 4*f - 9*f + 22 = 0, 4*f = -2*v + 16. Solve v*m = m - 5*q + 9, -m + 5*q - 17 = 0 for m.
-2
Let f be (-4 - (-6 - -4))*-2. Suppose 0*c - 2*c = -f. Solve -5*y = -4*b + 35, 3*b - 16 = -c*b - 3*y for b.
5
Suppose 2*m + 4*y - 3 - 1 = 0, -2*y + 2 = 0. Solve 8 = 3*q - 7*q - 2*l, m = 3*q - 2*l + 6 for q.
-2
Let k = 4 + -1. Suppose -33 = -w + 2*s + 44, -4*s + 385 = 5*w. Let d be (-44)/w - (-36)/14. Solve -5*j + d*b = -j - 8, -4*j + k*b + 6 = 0 for j.
3
Let l be 365/75 + (-12)/(-90). Solve -2*u = c + 8, 4*c - l*u - 8 = 12 for c.
0
Let i(q) = 68*q**2 - 32*q**2 + 12*q - 28*q**2 - 12 + q**3. Let b be i(-5). Solve 2*l + b*d = -10, -l - 5*d - 20 = 3*l for l.
-5
Suppose 0 = 4*q - 56 + 64, 3*m = q + 2. Let v = 28 - 18. Solve m = 3*p - 5*o + 32, 4*o - 38 = 3*p - v for p.
-4
Let t(d) = 2*d**2 + 77*d - 93. Let m be t(-40). Solve -4*o + 3 = -b, -4*o - 2*b - 9 = -m for o.
2
Suppose 0 = j - 0*j. Suppose -2*w = -3*i + 1, -3*w - 5 = -3*i - 2. Let p be -4*(-2)/(i + 3). Solve j*h - h = -2*t - 10, -28 = -4*h + p*t for h.
4
Let l(a) = -a**2 - 7*a + 3. Let h be l(0). Solve -h*b + 8 = 5*g, -2*g + 16 = 2*g for b.
-4
Let o = -185 - -189. Let w be (-6)/(-2)*(2 + -1). Suppose u + 19 = -2*g - o*u, -w*g - 6 = 3*u. Solve 3*q + 3*i = -18, -1 = 2*q + g*i + 13 for q.
-4
Let h be 0 + 2/7 + (-19)/(-7). Suppose 0 = h*v - 45 - 27. Solve 1 + 14 = 3*s, -2*a - v = -4*s for a.
-2
Let j(h) = -h**3 + 7*h**2 + 9*h - 7. Let x(p) = -p**3 - 5*p**2 - 7*p - 4. Let f be x(-4). Let g be j(f). Solve -2 + 7 = m, -m + g = 2*q for q.
-2
Let h = 45 - 42. Let u(w) be the first derivative of -3*w**2/2 - 11*w + 4. Let y be u(-10). Solve -x + y = -h*c + 2, 5*x - 5 = -c for c.
-5
Let r be 15/1*5/(45/6). Let m(j) = -j**2 + 9*j + 10. Let q be m(r). Solve 5*u = -2*s + 33, q*s - 2*u + 2 = -2*s for s.
4
Let f be 4 + 1/3 + 190/6. Suppose 5*a + 22 = 3*g, -3*a = -4*g + 8 + f. Solve -5*d + g = -o, -4*o + 3*o = -1 for d.
3
Let v be (-6*(-4)/(-9))/((-16)/24). Solve -v*o = -0*r + r - 12, 5*r = -5*o for o.
4
Let t be 135/30*4/3. Solve 2 = -r + l, t*r + 4*l - 26 = 4*r for r.
3
Suppose -5*f + 8 = -27. Let s = f - 7. Suppose 0 = l - s - 4. Solve 8 = -4*m - 5*w, 4*m + l*w + 0 = -4 for m.
3
Let h be (-4)/10 + (-522)/(-30). Let j = 27 - h. Suppose -2*k - d - 3*d = -j, 5*k + 4*d = 19. Solve -g + k*l = -13, -g - 3 = 2*g + 5*l for g.
4
Let u be (1 + 1)*(-5 - (-3 + -4)). Suppose -l + 13 = x - u*x, 4*l + 4*x = -12. Solve 15 = -3*j - 5*v, j - l = v + 2 for j.
0
Let u(n) = 3*n + 14. Let m be u(-3). Let d be (-1)/(-2) - (-28)/8. Let w(v) = v + 3. Let s be w(d). Solve -4*b + m*c = -13, b - 2*b + 5*c + s = 0 for b.
2
Suppose -2 - 35 = 3*c + 2*n, -69 = 5*c - 4*n. Let g = 18 + c. Solve -33 = 2*m - g*s, 15 - 1 = -m + 2*s for m.
-4
Suppose -2*n - 6 = 3*u, 4*n - 3*n = 3*u + 6. Suppose -h + 8*h - 280 = n. Solve 3*z = -3*k + 30, 3*z = -5*k - 0*z + h for k.
5
Let t(m) = -m**2 + 36*m - 63. Let c be t(34). Solve 11 = c*z + 3*h - 4*h, 0 = 5*z + 2*h - 8 for z.
2
Suppose -23 = -3*f - 2. Let y be (-1)/(-5) + (-5 - (-4)/5). Let v = f + y. Solve 10 + 5 = -3*b, -v*k - 5 = b for k.
0
Let m(l) = -l**2 - l + 45. Let v be m(0). Let w be (-15)/v - 80/(-6). Let h = w + -9. Solve 0 = 6*p - 2*p + h, -3 = -u + 3*p for u.
0
Let f = 239 + -234. Solve -f*q = 0, -x - 2*q = 2*q + 1 for x.
-1
Let v be ((-4)/1)/(71/(-142)). Solve -v = -2*x, -x = -5*p + 4*x - 20 for p.
0
Let j be 4 + -2 - -2*1. Suppose 8*x + d = 4*x - 6, -4*d - 4 = -j*x. Let q be x/1 + 1 - -4. Solve q = 2*g, -b - 6 = -0*b - 4*g for b.
2
Let k(o) be the first derivative of -o - 16*o - o + 11 + o**2 - 3. Let p be k(10). Solve 2*u - 2*y = 0, -3*y = 5*u + p*y + 50 for u.
-5
Let a = -4 - -8. Suppose -2 - 18 = -a*z. Solve 3 = -r + 2, s = -z*r - 1 for s.
4
Let g(t) = -2*t**3 - 8*t**2 + 10*t + 6. Let m be g(-5). Solve 0 = 3*b - 5*x + m, 4*b + 2 = 3*x - 6 for b.
-2
Suppose 0 = 5*q - 4*p - 669, -3*p = q - 24 - 106. Let z = 138 - q. Solve s - 3*s - 2 = 0, -1 = 2*i + z*s for i.
2
Let d be 2 - (0 + (0 - 0)). Let o(b) = -b + 5. Let u be o(0). Suppose 0*q = 5*q - 5*m, 5*m - 40 = -u*q. Solve -3*c = -q*i - d, 0 = -5*i + c - 0*c + 3 for i.
1
Let t be 28/10 - (-156)/(-195). Solve -t*z - 15 = 5*h, -z - z + 4*h + 12 = 0 for z.
0
Let w be ((-6)/5)/(4/(-10)). Suppose -w*n = -n - 4. Let c(f) = f**2 - 5*f - 3. Let y be c(6). Solve -3*j = -y*i, 24 = -5*j + j - n*i for j.
-4
Let v = -177 + 178. Solve 4*n - v = 4*l + n, -3*l - 2*n = -12 for l.
2
Let l be -2 + (90 - (-3 - -3)). Let y = -81 + l. Solve -n = 2*q - 0*n - 5, -5*n + y = q for q.
2
Let y = -47 - -10. Let b = y - -46. Solve 0*g = -3*l + 3*g + 6, -2*g - b = -3*l for l.
5
Let b be -5 - (-8)/4 - -7. Suppose b = 2*c + 4*l, -l = -c - 4*l. Solve 4*h + m + 5 = 0, -3*h - 2*h - c = m for h.
-1
Suppose -36*g = -611 + 71. Solve 6*w - 25 = 7*w - 4*u, 4*w + u = -g for w.
-5
Let c be 24/(-15)*(-5)/2. Suppose -17*g = -10*g - 28. Solve 0 = -i + g, -3*w + c*w = i - 8 for w.
-4
Suppose 0 = c - 4*c. Suppose 2*h - 2*y - 10 = 0, 2*y = -c*h - 4*h - 4. Solve 3*j + 11 = 4*k, -h = 2*j - 5*j - 2*k for j.
-1
Let r be (-6)/(-16) - (-232)/64. Solve 5*k = 2*w + 2*w - 10, -r*w - 4*k - 8 = 0 for w.
0
Suppose -2*o - 3 = 3*z, 5*z + 0*z = -5*o. Suppose w + 3*f = -o*w + 1, 2*w - 5*f - 33 = 0. Solve -13 = -3*u + l - 0, 4*u - w*l - 20 = 0 for u.
4
Let z(y) = -y**2 - 17*y + 41. Let v be z(-19). Solve -i - 13 + 5 = -v*b, -3*i = -5*b + 16 for b.
2
Suppose 0 = 2*b - 5 - 13. Let t be (11 - b)/((-1)/(-3)). Suppose t = s + 4. Solve 0 = v + 4*j + 3, 2*j + 6 = 2*v - s*j for v.
1
Let u(x) = x**3 - 7*x**2 + x + 1. Let w be u(6). Let p = 33 + w. Solve 2*k + d + 6 = 0, -p*k + 10 = d + 26 for k.
-5
Let f = 53 - 49. Suppose -40 = -5*c - 4*h, f*c - 41 = -3*h - 2*h. Solve -5*k = 3*x + 5, -5*x + 2*x = c*k + 7 for k.
2
Let r be ((420/8)/(-7))/(3/(-6)). Suppose p - 2 = 1, 5*p = 5*l + r. Solve 0 = d + 2*d - 5*a + 35, 2*d + a + 6 = l for d.
-5
Suppose -3*o = 18*o - 252. Solve -5*h = 4*d - h + o, -5*d - 2*h - 15 = 0 for d.
-3
Suppose -4*s = -h + 10 + 5, -2*h + s + 9 = 0. Solve 0 = 3*c + 4*k - 19, -4*k + 0*k + 13 = -h*c for c.
1
Suppose -5*h + 8 = -7. Suppose 0 = -d + z - h, 0 = -4*d - z - z + 18. Solve 5*k + 4*j + 3 = -d, 2*j = k + 1 for k.
-1
Let t(x) = x**2 - 3*x + 4. Let g(m) = m**2 + 2*m + 4. Let u be g(-2). Let v be t(u). Solve l - 5*i = 20, -2*l + l = -i - v for l.
5
Suppose 25*t - 9*t - 128 = 0. Solve 5*l - o + 2 = 0, 4*l - 4*o + t + 0 = 0 for l.
0
Let t(x) = -x**3 - 6*x**2 - x + 6. Let m be t(-6). Suppose -2*q = 3*h - 5*q - m, -8 = 4*q. Solve 3*f + h = 2*f, -3*a - 5 = 4*f for a.
1
Suppose -4991*x + 5002*x - 33 = 0. Solve x*d - 2*y = -2*d + 5, -y - 3 = -3*d for d.
1
Let y(d) = -20*d. Let p be y(2). Let x = -37 - p. Solve x*q - 4*b = -q + 8, 6 = q + 3*b for q.
3
Let q be (-9 - (-49)/5)*5. Solve -q*s + 20 = -7*s - a, -5*s = -5*a for s.
-5
Let f(o) = 4*o - 4. Let q be f(3). Suppose 3*t - q = -t. Suppose 4*j = 9*j. Solve 2*w = -j*y + 2*y - 6, -w + t*y - 2 = 0 for w.
-4
Suppose 6 = -d - 0*d. Let r(w) = w**2 + 3*w + 2. Let b be r(d). Let s = -225 + 229. Solve 0 = -3*o - l - 14, s*o + 2*l + b = -0*o for o.
-4
Let i(l) be the second derivative of -l**5/20 - 7*l**4/12 - 2*l**3 + l**2 - 6*l. Let b be i(-4). Solve p + 7 = -v, v + 1 - b = 3*p for v.
-5
Let p = 6 - 8. Let v be (36/27)/(p/(-6)). Solve v*f - 16 = 5*g + 3, -4*g + f - 13 = 0 for g.
-3
Suppose 0 = 3*g - 2*l + 11 - 4, 2*g + 2*l - 2 = 0. Let j be (g + 2/4)*-8. Solve -j*o - 3*f = -2, -o + 2*f + 3 = 8 for o.
-1
Suppose 4 = -a - 3. Let k(w) = -w + 10. Let n be k(a). Let l = n - 13. Solve l*j + 6 = -3*v - 0*j, -v - 5*j = 2 for v.
-2
Let v be ((-1)/3)/((-261)/(-54) + -5). Solve -4*w - a = -v*w - 11, -4*a + 29 = 5*w for w.
5
Let o(v) = -7*v + 77. Let p be o(11). Solve l + 16 = -3*l, p = t - l - 8 for t.
4
Let u be 3152/112 - 1/7. Let d = -22 + 22. Suppose d = -k - 3*a - 2, -k - a + 13 = -3*a. Solve -5*w + u = -3*t, w - t - k = t for w.
5
Suppose 0 = -2*v, 4*v = 3*h - 6*h - 3. Let p = 3 + h. Let 