r q.
3
Let t = -153 + 217. Let u be 72/42 - (2 + t/(-28)). Suppose -14 = -5*q - 3*i, u*i + 10 = 3*q + 3*i. Solve 2*h + q + 6 = 0 for h.
-5
Suppose -87*j = -92*j + 50. Suppose -12*v + 16 = -j*v. Solve v*n - 4 = 7*n for n.
4
Suppose -2*z + 203 = 3*k + 163, 0 = -4*z + k + 108. Solve 1 + 181 = z*m for m.
7
Let u = 2936 - 2928. Let x(l) = -7*l - 49. Let g be x(-8). Solve -5*r - g = u for r.
-3
Let c = -72 - -37. Let f(a) = -7*a - 235. Let r be f(c). Solve 3*g + r - 16 = 0 for g.
2
Let p be 1/(4 - 263/66). Suppose 5*f + 2*t - p = 0, 21*t + 3 = -f + 26*t. Solve -13*q + f = -7*q for q.
2
Suppose 190 = 5*b - 5*o, -118 - 72 = -5*b - 2*o. Solve 0 = b*f + 41 + 149 for f.
-5
Suppose 7 = 2*w - 1. Suppose -w*p + 22 = 2*c, -5*p - 7 + 48 = -2*c. Let u = 554 + -551. Solve p - u = k for k.
4
Suppose -49 = 2*k - 191. Let p = k - 47. Suppose 6 - p = -6*g. Solve j - 16 = -g*j for j.
4
Let i be 14348/(-20) - 9/15. Let z = 728 + i. Solve 16 = z*w - 14 for w.
3
Let a(i) = 8*i**3 + 329*i**2 + i + 44. Let n be a(-41). Solve -1689 = c - n for c.
-5
Let d = -29 + 36. Suppose 6*k - 9 = 9. Solve -k*g - 4*g = -d for g.
1
Let u(o) = 15 - 5 - 2 + 4 - o. Let q be u(8). Suppose 6*y - q*y = 10. Solve -5 = 5*z + y for z.
-2
Let z(m) = -2*m**3 - 6 - 1 - 5*m + 1 + 7*m**2 + m**3. Let d = 262 + -256. Let s be z(d). Solve s = -6*a + a for a.
0
Suppose -31 + 240 = 19*j. Suppose 4*b - 68 = 4*n, 4*b + 4*n + j = 71. Solve 7*x - b = -x for x.
2
Suppose 8*z = 3*z + 15. Let y(o) = -230*o + 3919. Let t be y(17). Solve -z*d + t = 12 for d.
-1
Suppose 154 = 10047*u - 10036*u. Solve u = 24*d - 17*d for d.
2
Suppose 0 = 2*h - 10 + 2. Suppose -4*p = -h*a - 4, -3 = -a + 2. Suppose -12*w - p = -15*w. Solve -f = w*f - 9 for f.
3
Suppose g + 10 = -2*h, -5*h + 19 - 44 = -g. Let i(l) = -12*l + 3. Let v be i(g). Solve 0*j = -v*j + 12 for j.
4
Suppose -27*t = -29*t + 186. Let m = -85 + t. Let o be 111/21 - m/28. Solve -o*l - 5 + 15 = 0 for l.
2
Let w be (-1 - 35/(-10)) + (-3)/(-2). Let l = w - 1. Solve l*i - 1 = 2 for i.
1
Let z(f) = -f**3 - 3*f**2 + f + 5. Let h be z(-3). Suppose -h*w - 3 = 4*o + o, -16 = 4*o + 5*w. Solve o = -2*g - 3 for g.
-2
Suppose 3*j - 4*n = 22, -4*n = 4*j - 34 - 14. Suppose -2*r + 2*b = 3*b - j, 3*b = -r + 15. Solve -2 - 4 = -r*p for p.
2
Let n be (-6)/(-22) + 6191/451. Solve -n*t + 4 = 60 for t.
-4
Suppose 8*h = 7*h + 23. Suppose -b - j + 6 = 0, 2*j = 6*b - 3*b - h. Solve -4*n + 9 = -b*n for n.
-3
Let k(q) = -q**3 + 19*q**2 - 20*q + 38. Let f be k(18). Suppose 2*d = f*p + 4 + 6, -25 = -5*d - 5*p. Suppose b = d - 1. Solve -b*a = -2*a for a.
0
Let m = -11609 - -11759. Solve 60*v - 30*v = -m for v.
-5
Suppose 2*z = 3*z - 16. Suppose -3*r = -g + 28, 9*g + 2*r - 50 = 28. Solve z*s - g = 11*s for s.
2
Let c(h) = -57 + 153 - 68 - 2*h**2 - 64 + 22*h. Let g be c(9). Solve g*r = 2*r - 2 for r.
1
Let w be -2 + 6 + -5 + 4. Suppose -i = 2*p - 0*i - 15, 4*i = -w*p + 10. Suppose -4*l - p = 5*z + l, -3*z + l = -14. Solve -4*h - 2 = -z*h for h.
-2
Let z(w) = w**2 + 3*w + 2. Let a be (-1)/(1 + 0) + 19 + -11. Let u(r) = 2*r**2 + 6*r + 3. Let h(f) = a*z(f) - 4*u(f). Let m be h(-3). Solve m*k = 4*k - 8 for k.
4
Let a = -18 + 53. Let n(z) = 7*z - 15 + z**2 - 19*z + a. Let m be n(10). Solve m*y = -3*y - 3 for y.
-1
Suppose 4*k - 23 = 2*y + 3, 4*y = -2*k + 38. Solve 6 = -k*a + 7*a for a.
-3
Let o(c) = 9*c**2 - 253*c + 28. Let f be o(28). Solve 0*p - 25*p - 125 = f for p.
-5
Suppose 0 = -7*o + 9*o - 4. Suppose 0 = v - 5 + o, -w - v = -24. Suppose -9 = 6*q - w. Solve -d - q = 1 for d.
-3
Let y = -71 - -74. Let l(g) = 3*g + 21. Let b be l(-7). Let f(m) = -m**2 - 17*m - 8. Let u be f(-16). Solve b = -y*z - z + u for z.
2
Let q(m) be the second derivative of 7*m**3/6 + 6*m**2 - 10*m. Let h be q(-3). Let g(w) = w**3 + 8*w**2 - 7*w + 22. Let l be g(h). Solve -a = -l*a for a.
0
Let l(h) = -78*h**3 + 5*h**2 + 7*h + 4. Let q be l(-1). Solve 34*w = q*w + 368 for w.
-8
Let m(q) = -164*q - 696. Let h be m(-6). Solve 12*n - h = 60*n for n.
-6
Suppose -3*p + 123*a - 119*a = -514, 2*a = -p + 168. Solve -5*s - p = -185 for s.
3
Let z(w) = -w**2 + 122*w - 1690. Let y be z(16). Solve 0 = y*h - 54*h + 192 for h.
4
Let i = 3986 - 3982. Solve 26*l = i*l + 132 for l.
6
Let i = -10515 - -10551. Solve -15*a - 21*a = i for a.
-1
Let s = -110 - -112. Suppose -3*h + 0*m = s*m - 25, 4*m - 35 = -3*h. Suppose k = -3*k - 4, -y + 3*k = -5. Solve 0 = -y*l + 1 - h for l.
-2
Let m = -2220 - -2230. Solve 10 - 20 = m*z for z.
-1
Let b = -993 + 1527. Let x = -521 + b. Solve -x*h + 4 = -9*h for h.
1
Let v = 3349 - 3335. Suppose -2*x - 5 = 1, -35 = -4*q - 3*x. Solve 3*c = v - q for c.
1
Suppose 5*u - 8 = -v, -5*v + 0*u - 68 = -2*u. Let o = 20 + v. Let j be 56/175*(5 - 0)*15/6. Solve 0 + o = -j*f for f.
-2
Let r = -241 - -257. Let k = -81 - -86. Solve -g = -k*g + r for g.
4
Let o = 6499 - 6493. Solve 0 = 2*n - o + 4 for n.
1
Let g(u) = -18*u**3 + 5*u**3 + 3 + 9*u**3 + 4*u - 6*u**2. Let s be g(-2). Solve -8*z + s = -29 for z.
4
Let u be (-19 - (-198)/36)*-2. Solve 0*w + u = 9*w for w.
3
Let p = 0 + 3. Suppose -p*a + 0*a + 5 = -2*z, -5*a + 4*z = -9. Solve -4*o = -a - 7 for o.
2
Let w be (-2)/(-25) + 31464/450. Suppose -192 = 22*h - w*h. Solve -26 + 10 = -h*t for t.
4
Let q be 18*((-24)/(-30))/(54/585). Solve a = -25*a + q for a.
6
Suppose -63*o + 67*o = 160. Suppose s = -2*w + o, w + 4*s - 20 = 2*s. Solve 5*j = w + 5 for j.
5
Let t(n) = -n + 42. Let r(f) = -2*f + 127. Let o = -11 - -14. Let z(u) = o*r(u) - 8*t(u). Let p be z(-20). Solve -p*s - 10 = -3*s for s.
-5
Let t(r) = r**2 - 21*r + 25. Let a = -69 + 90. Let w be t(a). Solve w = 3*b + 2*b for b.
5
Let k = 44 + -48. Let f be k - 30 - (2 - 4). Let q = -7 - f. Solve 6*z - z - q = 0 for z.
5
Let z = 27 - 25. Suppose 0 = 4*u - z*u - 20. Suppose -u + 34 = 8*l. Solve 3*j - l = -15 for j.
-4
Suppose 6*c = 2*c + 136. Suppose -44 = -5*t + 2*h, -5*t + h + c = 4*h. Let a be 10/t*(-1 - -13). Solve -a = 2*r + r for r.
-5
Let c = 5195 - 5189. Solve c*l + 8 + 10 = 0 for l.
-3
Let h be (-2 + 8)*(-4 + (4 - -1)). Suppose -h*n - 12 = -10*n. Let w be (-2)/6*(-15 - -12). Solve n*z + 14 = -w for z.
-5
Suppose 0 = 60*v - 56*v - 2844. Let l = 713 - v. Solve 0 = 5*q - 4*q + l for q.
-2
Let d(n) = -n + 657*n**2 - 10*n + 108 - 659*n**2. Let m be d(5). Solve -2*z + 3 = -m*z for z.
-3
Let b be (-2)/14 + 105/49. Suppose 6*z - 8*z = -7*z. Solve z = -d + 5 - b for d.
3
Let b = 143 + -137. Let n = 4 + b. Suppose 10 = -g + 20. Solve n + g = -4*a for a.
-5
Suppose -2*l - w = -621, 133*l - 949 = 130*l - 5*w. Solve -l = -6*v - 266 for v.
7
Suppose 4*g = x + 5 + 8, 0 = 3*g + 5*x - 27. Let t be (((-8)/(-3))/2)/((-28)/(-1554)). Let h = -69 + t. Solve -g*p - h = p for p.
-1
Suppose x - 2*t + 12 = -2, 3*x + 9 = -5*t. Let i be (12/5)/(x/(-20)). Let k(l) = -l**3 + 6*l**2 - l + 9. Let o be k(i). Solve -o*j + j - 8 = 0 for j.
-4
Let r(v) = -2084*v + 4168. Let l be r(2). Let w be (1 + -8)*(-30)/(-7). Let d be (-2)/6*w/2. Solve 0 = -5*b - l*b - d for b.
-1
Let q be (864/21)/(-9)*-7. Solve q*r = -27 - 101 for r.
-4
Let o(x) = -x**3 + 4*x**2 + 4*x + 4. Let i be o(5). Let p be (i + -5)*30/(-20). Suppose 0 = 2*b - 4*d + 4, 4*d - 23 = -5*b + p. Solve c - b = -1 for c.
3
Suppose 0 = 2*u - 10 + 2. Suppose -u*w = w. Let b be (-7 - 8/16)*(16/(-24) - 0). Solve w = -b*n + n - 20 for n.
-5
Let t(a) = a**2 - 3*a - 4. Let k be t(4). Suppose 3*y = -4*f + 28, y - 3*f = -168 + 160. Solve 0 = m + y - k for m.
-4
Let s be (8 - 17)*1 + (-70)/(-5). Solve -175 + 160 = -s*t for t.
3
Suppose 4*u = -2*z + 8, 3*u - 13 = -4*z - z. Let q be 11/(6*z/24). Suppose 0 = -11*s + q*s. Solve 4*f + s*f - 16 = 0 for f.
4
Let r(v) = 10*v**2 + 218*v - 263. Let l be r(-23). Solve -l*g = -12*g - 12*g for g.
0
Suppose 681 - 258 = -3*b. Let f = b + 147. Solve 3*y - y = f for y.
3
Let v be (-6)/3*2/(-1). Suppose -s = 3*u + 3, -2*s + 0 = u - v. Let l(h) = h**2 + 6*h - 7. Let r be l(-7). Solve r = 4*k - 3*k + s for k.
-3
Let y be 2/(-7) - (474/(-42) + 1). Let c(u) = u**2 + 7*u - 8. Let n be c(-8). Suppose -8*b + 5*b + 24 = -5*t, b - 5*t - 18 = 0. Solve -2*m - b*m - y = n for m.
-2
Suppose -13*f + 10 = -640. Solve 0*v - f = 10*v for v.
-5
Let n(a) = 47*a + 143. Let c be n(-3). Let w(z) = z**3 - 4*z**2 + 8*z - 1. Let l be w(c). Solve -l*s + 8*s = -1 for s.
-1
Let z be (-9)/15*(-73 - 